report:prm

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision		 Previous revision
report:prm [2026/05/21 15:06] – [3.8 Stakeholder Management] team4report:prm [2026/06/03 16:35] (current) – [3.6 People] team4
Line 23: Line 23:
 <WRAP centeralign> <WRAP centeralign>
 <figure fig:Product> <figure fig:Product>
-{{ :report:wbs_product_last.png?nolink& |}}+{{ :report:scope_smart.png?nolink |}}
 <caption> WBS of the product</caption> <caption> WBS of the product</caption>
 </figure> </figure>
Line 76: Line 76:
 The average salary for a junior engineer in Portugal is approximately 1 500 € per month, and the project duration is five months. With a team of six employees, the total salary cost is calculated as: 6 employees × 1 500 € × 5 months = 45 000 €. The average salary for a junior engineer in Portugal is approximately 1 500 € per month, and the project duration is five months. With a team of six employees, the total salary cost is calculated as: 6 employees × 1 500 € × 5 months = 45 000 €.
  
-The material costs are divided into two categories: components and sensors. The total cost of the electronics and components is 2248.40 €.+The material costs are divided into two categories: components and sensors. The total cost of the electronics and components is 2215.66 €.
  
 A detailed overview of the individual component and sensor costs is provided in Table {{ref>tab:labelAll}}. A detailed overview of the individual component and sensor costs is provided in Table {{ref>tab:labelAll}}.
Line 86: Line 86:
 | **Item** | **Type** |  **Price** |  **Quantity**  | **Supplier** | **Link** | | **Item** | **Type** |  **Price** |  **Quantity**  | **Supplier** | **Link** |
 | Adafruit 254 | SD - module |  6.45 € |  1  | Mouser | [[https://pt.mouser.com/ProductDetail/Adafruit/254?qs=GURawfaeGuAkwqCF4BmPzA%3D%3D|link]] | | Adafruit 254 | SD - module |  6.45 € |  1  | Mouser | [[https://pt.mouser.com/ProductDetail/Adafruit/254?qs=GURawfaeGuAkwqCF4BmPzA%3D%3D|link]] |
-| Arduino ABX00080 | Microcontroller |  16.69 € |  1  | Mouser | [[https://pt.mouser.com/ProductDetail/Arduino/ABX00080?qs=sGAEpiMZZMuqBwn8WqcFUipNgoezRlc4hyxN6ztJHTQeBAZUij8gNg%3D%3D|link]] |+| ESP32-C3-DevKitM-1-N4X | Microcontroller |  6.80 € |  1  | Mouser | [[https://pt.mouser.com/ProductDetail/Espressif-Systems/ESP32-C3-DevKitM-1-N4X?qs=sGAEpiMZZMuqBwn8WqcFUipNgoezRlc4jHVOdrQkVFdhnXooYhrshQ%3D%3D|link]] | 
 +| DFR0570 | Buck converter |  2.80 € |  1  | Mouser | [[https://pt.mouser.com/ProductDetail/DFRobot/DFR0570?qs=w%2Fv1CP2dgqqKonwk%2F8b87w%3D%3D|link]] |
 | FDMM004GMC-XE00 | MicroSD - card |  21.88 € |  1  | Farnell | [[https://pt.farnell.com/en-PT/flexxon/fdmm004gmc-xe00/microsd-card-4gb-mlc-cmrcl-grd/dp/4378808|link]] | | FDMM004GMC-XE00 | MicroSD - card |  21.88 € |  1  | Farnell | [[https://pt.farnell.com/en-PT/flexxon/fdmm004gmc-xe00/microsd-card-4gb-mlc-cmrcl-grd/dp/4378808|link]] |
 | MC3090082 | Silica gel (moisture absorber) |  42.26 € |  1  | Farnell | [[https://pt.farnell.com/en-PT/multicomp-pro/mc3090082/silica-gel-25g-65-x-95mm-pk100/dp/2424372|link]] | | MC3090082 | Silica gel (moisture absorber) |  42.26 € |  1  | Farnell | [[https://pt.farnell.com/en-PT/multicomp-pro/mc3090082/silica-gel-25g-65-x-95mm-pk100/dp/2424372|link]] |
Line 92: Line 93:
 | Watertight Box 5L | Underwater electrical box |  805.66 € |  1  | Bluerobotics | [[https://bluerobotics.com/store/watertight-enclosures/watertight-boxes/watertight-box-component/?attribute_internal-size=134mm+x+100mm+x+74mm+%281+liter%29%2C+300m+depth|link]] | | Watertight Box 5L | Underwater electrical box |  805.66 € |  1  | Bluerobotics | [[https://bluerobotics.com/store/watertight-enclosures/watertight-boxes/watertight-box-component/?attribute_internal-size=134mm+x+100mm+x+74mm+%281+liter%29%2C+300m+depth|link]] |
 | WetLink Penetrator Blank | Penetrator blank (M10) |  70.50 € |  15  | Bluerobotics | [[https://bluerobotics.com/store/cables-connectors/wlp-blank/?attribute_size=M10+Thread|link]] | | WetLink Penetrator Blank | Penetrator blank (M10) |  70.50 € |  15  | Bluerobotics | [[https://bluerobotics.com/store/cables-connectors/wlp-blank/?attribute_size=M10+Thread|link]] |
-| MCMF0W4BB2500A50 | 250 ohm resistance |  0.55 € |  1  | Farnell | [[https://pt.farnell.com/en-PT/multicomp-pro/mcmf0w4bb2500a50/res-250r-0-10-250mw-axial/dp/2396012|link]] |+| MCMF0W4BB2500A50 | 160 ohm resistance |  0.55 € |  1  | Farnell | [[https://pt.farnell.com/en-PT/multicomp-pro/mcmf0w4bb2500a50/res-250r-0-10-250mw-axial/dp/2396012|link]] |
 | Adafruit 2670 | Perfboard / Breadboard |  4.26 € |  1  | Mouser | [[https://pt.mouser.com/ProductDetail/Adafruit/2670?qs=XAKIUOoRPe7ATe8H6FaFPg%3D%3D|link]] | | Adafruit 2670 | Perfboard / Breadboard |  4.26 € |  1  | Mouser | [[https://pt.mouser.com/ProductDetail/Adafruit/2670?qs=XAKIUOoRPe7ATe8H6FaFPg%3D%3D|link]] |
 | M316 SOA2CSS50- | M3 screws for perfboard |  5.55 € |  1  | Farnell | [[https://pt.farnell.com/en-PT/tr-fastenings/m316-soa2css50/screw-socket-cap-s-s-a2-m3x16/dp/1419946|link]] | | M316 SOA2CSS50- | M3 screws for perfboard |  5.55 € |  1  | Farnell | [[https://pt.farnell.com/en-PT/tr-fastenings/m316-soa2css50/screw-socket-cap-s-s-a2-m3x16/dp/1419946|link]] |
 | BarXT | Depth / Pressure / Temp |  329.19 € |  1  | Bluerobotics | [[https://bluerobotics.com/store/sensors-cameras/sensors/barxt-extended-submersion-depth-pressure-sensors/|link]] | | BarXT | Depth / Pressure / Temp |  329.19 € |  1  | Bluerobotics | [[https://bluerobotics.com/store/sensors-cameras/sensors/barxt-extended-submersion-depth-pressure-sensors/|link]] |
-| I2C Level Converter | Level converter board |  25.65 € |  1  | Bluerobotics | [[https://bluerobotics.com/store/comm-control-power/tether-interface/level-converter-r1/|link]] | 
 | Surveyor Analog pH Sensor / Meter | pH surveyor |  21.52 € |  1  | Atlas Scientific | [[https://atlas-scientific.com/embedded-solutions/surveryor-analog-ph-sensor-meter/|link]] | | Surveyor Analog pH Sensor / Meter | pH surveyor |  21.52 € |  1  | Atlas Scientific | [[https://atlas-scientific.com/embedded-solutions/surveryor-analog-ph-sensor-meter/|link]] |
 | Industrial pH Probe – No Temp | pH test probe |  226.95 € |  1  | Atlas Scientific | [[https://atlas-scientific.com/probes/industrial-gen3-ph-probe-nt/|link]] | | Industrial pH Probe – No Temp | pH test probe |  226.95 € |  1  | Atlas Scientific | [[https://atlas-scientific.com/probes/industrial-gen3-ph-probe-nt/|link]] |
 | Industrial Conductivity Kit K 1.0 | Conductivity |  595.05 € |  1  | Atlas Scientific | [[https://atlas-scientific.com/kits/industrial-conductivity-kit-k-1-0/|link]] | | Industrial Conductivity Kit K 1.0 | Conductivity |  595.05 € |  1  | Atlas Scientific | [[https://atlas-scientific.com/kits/industrial-conductivity-kit-k-1-0/|link]] |
-| **Total** |  |  **2248.40 €** |  |  |  |+| **Total** |  |  **2215.66 €** |  |  |  |
 </table> </table>
 </WRAP> </WRAP>
Line 111: Line 111:
 | **Supplier** |  **Cost (inc VAT)** |  **Shipping cost** | **Notes** | | **Supplier** |  **Cost (inc VAT)** |  **Shipping cost** | **Notes** |
 | Innpo |  76.24 € |  5.08 € |  | | Innpo |  76.24 € |  5.08 € |  |
-| Mouser |  27.40 € |  25.00 € | Free over 75 € |+| Mouser |  20.31 € |  25.00 € | Free over 75 € |
 | Farnell |  70.24 € |  11.99 € | Free over 75 € | | Farnell |  70.24 € |  11.99 € | Free over 75 € |
-| Bluerobotics |  1231.00 € |  175.33 € | Prices in dollar |+| Bluerobotics |  1205.35 € |  175.33 € | Prices in dollar |
 | Atlas Scientific |  843.52 € |  93.05 € | Prices in dollar | | Atlas Scientific |  843.52 € |  93.05 € | Prices in dollar |
-| **Total (products)** |  **2248.40 €** |  **310.45 €** |  | +| **Total (products)** |  **2215.66 €** |  **310.45 €** |  | 
-| **Grand Total** |  **2558.85 €** |  |  |+| **Grand Total** |  **2526.11 €** |  |  |
 </table> </table>
 </WRAP> </WRAP>
Line 147: Line 147:
 ^ Cost category ^ Description ^ Total cost ^ ^ Cost category ^ Description ^ Total cost ^
 | Labour cost | 6 employees × 1 500 € × 5 months |  45 000.00 € | | Labour cost | 6 employees × 1 500 € × 5 months |  45 000.00 € |
-| Electronics, components and sensors | Total product cost including components and sensors |  2 248.40 € |+| Electronics, components and sensors | Total product cost including components and sensors |  2 215.66 € |
 | Transportation and shipping | Shipping costs from all suppliers |  310.45 € | | Transportation and shipping | Shipping costs from all suppliers |  310.45 € |
-| **Total materials and sensors including shipping** | Components, sensors and shipping combined |  **2 558.85 €** |+| **Total materials and sensors including shipping** | Components, sensors and shipping combined |  **2 526.11 €** |
 | Structural material for habitat blocks | Concrete and basalt fibre |  4.43 € per block | | Structural material for habitat blocks | Concrete and basalt fibre |  4.43 € per block |
-| **Total project cost excluding habitat blocks** | Labour + materials and sensors including shipping |  **47 558.85 €** |+| **Total project cost excluding habitat blocks** | Labour + materials and sensors including shipping |  **47 526.11 €** |
 </table> </table>
 </WRAP> </WRAP>
Line 275: Line 275:
 | Structural stability | Reef blocks remain stable under expected conditions. | Structure does not move easily during controlled testing. | Stability test | | Structural stability | Reef blocks remain stable under expected conditions. | Structure does not move easily during controlled testing. | Stability test |
 | Energy efficiency | System uses low power for long-term operation. | Final system supports approximately 340 days of operation. | Battery calculation | | Energy efficiency | System uses low power for long-term operation. | Final system supports approximately 340 days of operation. | Battery calculation |
-| Maintainability | Smartblock can be removed for service. | Battery, SD card, and sensors can be accessed without removing the reef. | Maintenance check |+| Maintainability | Smartlogger can be removed for service. | Battery, SD card, and sensors can be accessed without removing the reef. | Maintenance check |
 | Environmental compatibility | Materials are safe for marine environments. | Materials are non-toxic, durable, and corrosion-resistant. | Material review | | Environmental compatibility | Materials are safe for marine environments. | Materials are non-toxic, durable, and corrosion-resistant. | Material review |
 | Documentation quality | Report is clear, complete, and well structured. | Required sections, figures, tables, and sources are included. | Internal review and supervisor feedback | | Documentation quality | Report is clear, complete, and well structured. | Required sections, figures, tables, and sources are included. | Internal review and supervisor feedback |
Line 308: Line 308:
 Collaboration and team dynamics Collaboration and team dynamics
  
-Since Maris Habitats is a multidisciplinary project, collaboration is essential. Team members must share information, support each other and communicate regularly to make sure that the structure, smartblock, documentation and prototype development remain aligned. See {{ref>tab_labelRoles}} table.+Since Maris Habitats is a multidisciplinary project, collaboration is essential. Team members must share information, support each other and communicate regularly to make sure that the structure, smartlogger, documentation and prototype development remain aligned. See {{ref>tab_labelRoles}} table.
  
  
Line 336: Line 336:
 The project includes both internal and external stakeholders. Internal stakeholders are directly involved in the development process, while external stakeholders may influence the project or benefit from the final solution. The project includes both internal and external stakeholders. Internal stakeholders are directly involved in the development process, while external stakeholders may influence the project or benefit from the final solution.
  
-Key Stakeholders+**Key Stakeholders**
  
-Team members+**Team members**
  
 The team members are responsible for developing the project concept, designing the structure, selecting components, building the prototype, testing the system and completing the required documentation. They are the main decision-makers during the development process and are responsible for keeping the project within scope. The team members are responsible for developing the project concept, designing the structure, selecting components, building the prototype, testing the system and completing the required documentation. They are the main decision-makers during the development process and are responsible for keeping the project within scope.
  
-EPS Coordinator+**EPS Coordinator**
  
 The EPS coordinator supports the team by organizing the academic framework and control meetings. The coordinator also helps ensure that the project follows EPS requirements and that deliverables are submitted according to the project timeline. The EPS coordinator supports the team by organizing the academic framework and control meetings. The coordinator also helps ensure that the project follows EPS requirements and that deliverables are submitted according to the project timeline.
  
-Project supervisors+**Project supervisors**
  
 The supervisors provide academic and technical guidance throughout the project. They review the team’s progress, give feedback on design and documentation, and help the team make informed decisions. The supervisors provide academic and technical guidance throughout the project. They review the team’s progress, give feedback on design and documentation, and help the team make informed decisions.
  
-ISEP+**ISEP**
  
 ISEP is the hosting institution and provides the project environment, facilities, tools and academic structure. The institution also defines deadlines, evaluation criteria and general requirements for the EPS project. ISEP is the hosting institution and provides the project environment, facilities, tools and academic structure. The institution also defines deadlines, evaluation criteria and general requirements for the EPS project.
  
-Professors and advisors+**Professors and advisors**
  
 Professors and advisors provide knowledge in different subject areas such as project management, ethics, sustainability, marketing, design and engineering. Their feedback helps improve the quality of the project. Professors and advisors provide knowledge in different subject areas such as project management, ethics, sustainability, marketing, design and engineering. Their feedback helps improve the quality of the project.
  
-Suppliers+**Suppliers**
  
 Suppliers provide the components and materials needed for the prototype and final product concept. Delivery time, price, availability and component quality can affect the project schedule and technical feasibility. Suppliers provide the components and materials needed for the prototype and final product concept. Delivery time, price, availability and component quality can affect the project schedule and technical feasibility.
  
-Potential users and customers+**Potential users and customers**
  
 Potential users include public institutions, coastal municipalities, research institutions, environmental NGOs, port authorities, aquaculture operators and marine infrastructure companies. These stakeholders may use Maris Habitats for marine restoration support, environmental monitoring, research or sustainability reporting. Potential users include public institutions, coastal municipalities, research institutions, environmental NGOs, port authorities, aquaculture operators and marine infrastructure companies. These stakeholders may use Maris Habitats for marine restoration support, environmental monitoring, research or sustainability reporting.
  
-Research institutions and NGOs+**Research institutions and NGOs**
  
 Research institutions and NGOs are important future stakeholders because they may use the collected environmental data for analysis, monitoring and marine conservation projects. They can also provide feedback on how the system should be developed further. Research institutions and NGOs are important future stakeholders because they may use the collected environmental data for analysis, monitoring and marine conservation projects. They can also provide feedback on how the system should be developed further.
  
-Public authorities+**Public authorities**
  
 Public authorities may be involved in future deployment because underwater installations can require permits, environmental assessments and compliance with regulations. Their role is important for real-world implementation. Public authorities may be involved in future deployment because underwater installations can require permits, environmental assessments and compliance with regulations. Their role is important for real-world implementation.
  
-Marine life+**Marine life**
  
 Marine life is not a traditional stakeholder, but it is the primary beneficiary of the project. The design must therefore consider the needs of fish, algae, corals and other marine organisms by using safe materials, stable structures and habitat-friendly geometry. See {{ref>tab_labelSM}} table Marine life is not a traditional stakeholder, but it is the primary beneficiary of the project. The design must therefore consider the needs of fish, algae, corals and other marine organisms by using safe materials, stable structures and habitat-friendly geometry. See {{ref>tab_labelSM}} table
Line 394: Line 394:
 </table> </table>
  
-Engagement Strategy+**Engagement Strategy**
  
 The team uses weekly supervisor meetings, internal team meetings, Jira updates and wiki documentation to keep stakeholders informed. Feedback from supervisors and professors is used to improve the project and correct issues early. For external stakeholders, the main engagement strategy is based on clear documentation, realistic communication and future project presentations. The team uses weekly supervisor meetings, internal team meetings, Jira updates and wiki documentation to keep stakeholders informed. Feedback from supervisors and professors is used to improve the project and correct issues early. For external stakeholders, the main engagement strategy is based on clear documentation, realistic communication and future project presentations.
  
-Risk Mitigation Related to Stakeholders+**Risk Mitigation Related to Stakeholders**
  
 Stakeholder-related risks include unclear communication, delayed feedback, poor documentation, supplier delays and misunderstanding of project expectations. These risks are reduced through regular meetings, clear task distribution, updated documentation, early supplier research and continuous feedback loops. Stakeholder-related risks include unclear communication, delayed feedback, poor documentation, supplier delays and misunderstanding of project expectations. These risks are reduced through regular meetings, clear task distribution, updated documentation, early supplier research and continuous feedback loops.
Line 409: Line 409:
 Effective communication is important to ensure coordination, transparency and steady progress throughout the Maris Habitats project. Since the team consists of members from different academic backgrounds and nationalities, clear communication routines are necessary to avoid misunderstandings, distribute tasks effectively and keep all project work aligned [(COMMUNICATION)]. Effective communication is important to ensure coordination, transparency and steady progress throughout the Maris Habitats project. Since the team consists of members from different academic backgrounds and nationalities, clear communication routines are necessary to avoid misunderstandings, distribute tasks effectively and keep all project work aligned [(COMMUNICATION)].
  
-Guidelines for Meetings+**Guidelines for Meetings**
  
-Meeting agenda+**Meeting agenda**
  
 For the weekly supervisor meetings, a meeting agenda is prepared before the meeting. The agenda includes the main topics to be discussed, current progress, challenges, questions for the supervisors and tasks that need clarification. This helps the team use the meeting time efficiently and ensures that important issues are addressed. For the weekly supervisor meetings, a meeting agenda is prepared before the meeting. The agenda includes the main topics to be discussed, current progress, challenges, questions for the supervisors and tasks that need clarification. This helps the team use the meeting time efficiently and ensures that important issues are addressed.
  
-Meeting minutes+**Meeting minutes**
  
 Meeting minutes are written after the weekly meetings and uploaded to the wiki or shared with the team. The minutes summarize the topics discussed, feedback received, decisions made and new tasks or agreements. This makes it easier for all team members to follow up on responsibilities and keep track of project progress. Meeting minutes are written after the weekly meetings and uploaded to the wiki or shared with the team. The minutes summarize the topics discussed, feedback received, decisions made and new tasks or agreements. This makes it easier for all team members to follow up on responsibilities and keep track of project progress.
  
-Pitch+**Pitch**
  
 One person is responsible for leading the pitch and making sure that the agenda is followed. This role can change between meetings depending on the topic being discussed and the team member responsible for that area. One person is responsible for leading the pitch and making sure that the agenda is followed. This role can change between meetings depending on the topic being discussed and the team member responsible for that area.
  
-Note taker+**Note taker**
  
 The note taker documents the main points discussed during the meeting. This includes supervisor feedback, decisions, action points and deadlines. The note taker is also responsible for helping update the meeting minutes. The note taker documents the main points discussed during the meeting. This includes supervisor feedback, decisions, action points and deadlines. The note taker is also responsible for helping update the meeting minutes.
  
-Time keeper+**Time keeper**
  
 The time keeper helps the team stay within the planned meeting time. During supervisor meetings, this responsibility is usually supported by the supervisors or professors, while in internal meetings the team members manage the time together. The time keeper helps the team stay within the planned meeting time. During supervisor meetings, this responsibility is usually supported by the supervisors or professors, while in internal meetings the team members manage the time together.
  
-Communications Matrix+Table {{ref>tab_ComMatrix}} shows the type of communications during the project.
  
 +
 +<table tab_ComMatrix>
 +<caption> Tabel of communications matrix </caption>
 ^ Communication type ^ Objective ^ Medium ^ Frequency ^ Audience ^ Deliverable ^ ^ Communication type ^ Objective ^ Medium ^ Frequency ^ Audience ^ Deliverable ^
 | Kickoff meeting | Introduce team members, discuss project proposals and define the project direction. | Face to face | Once | Team members | Initial project idea | | Kickoff meeting | Introduce team members, discuss project proposals and define the project direction. | Face to face | Once | Team members | Initial project idea |
Line 440: Line 443:
 | Documentation updates | Keep the wiki and report updated with current project progress. | Wiki / Microsoft Teams | Weekly or after major updates | Team members and supervisors | Updated wiki/report | | Documentation updates | Keep the wiki and report updated with current project progress. | Wiki / Microsoft Teams | Weekly or after major updates | Team members and supervisors | Updated wiki/report |
 | Procurement communication | Contact suppliers, compare prices and clarify component availability. | Email / supplier websites | As needed | Team members and suppliers | Component list and procurement updates | | Procurement communication | Contact suppliers, compare prices and clarify component availability. | Email / supplier websites | As needed | Team members and suppliers | Component list and procurement updates |
 +</table>
  
-Communication Tools and Means+**Communication Tools and Means**
  
 Microsoft Teams is used as the main platform for receiving information, resources and announcements from professors and supervisors. It is also used to access shared project material. Microsoft Teams is used as the main platform for receiving information, resources and announcements from professors and supervisors. It is also used to access shared project material.
Line 453: Line 457:
 The wiki is used as the main documentation platform. Project information, report content, deliverables, meeting minutes and progress updates are uploaded there throughout the project. The wiki is used as the main documentation platform. Project information, report content, deliverables, meeting minutes and progress updates are uploaded there throughout the project.
  
-Communication Approaches to Stakeholders+ 
 +This communication structure helps the team maintain a clear workflow, follow deadlines and solve problems early. Regular meetings, shared documentation and continuous task updates support collaboration and ensure that all members remain informed about the development of Maris Habitats. See {{ref>tab_CommunicationStakeholders}} table for the ways of communication with stakeholders. 
 + 
 +<table tab_CommunicationStakeholders> 
 +<caption> Tabel of communication Approaches to Stakeholders  </caption> 
  
 ^ People / Stakeholder ^ Role ^ Approach ^ Frequency ^ ^ People / Stakeholder ^ Role ^ Approach ^ Frequency ^
Line 467: Line 476:
 | Suppliers | Component and material providers | Email / supplier websites | As needed | | Suppliers | Component and material providers | Email / supplier websites | As needed |
 | Research institutions, NGOs and public authorities | Potential future users or partners | Email / presentations / reports | Future project phase | | Research institutions, NGOs and public authorities | Potential future users or partners | Email / presentations / reports | Future project phase |
 +</table>
 +
  
-This communication structure helps the team maintain a clear workflow, follow deadlines and solve problems early. Regular meetings, shared documentation and continuous task updates support collaboration and ensure that all members remain informed about the development of Maris Habitats. 
  
    
Line 533: Line 543:
 | **Item** | **Type** | **First supplier** |  **Price** | **Link** | **Backup supplier** |  **Price** | **Link** | | **Item** | **Type** | **First supplier** |  **Price** | **Link** | **Backup supplier** |  **Price** | **Link** |
 | BarXT | Depth / Pressure / Temp | Bluerobotics |  329.19 € | [[https://bluerobotics.com/store/sensors-cameras/sensors/barxt-extended-submersion-depth-pressure-sensors/|link]] | RobotShop |  424.90 € | [[https://eu.robotshop.com/products/bluerobotics-barxt-submersion-depth-pressure-sensor-bar10xt-0-10-bar-100m?variant=52021353906512|link]] | | BarXT | Depth / Pressure / Temp | Bluerobotics |  329.19 € | [[https://bluerobotics.com/store/sensors-cameras/sensors/barxt-extended-submersion-depth-pressure-sensors/|link]] | RobotShop |  424.90 € | [[https://eu.robotshop.com/products/bluerobotics-barxt-submersion-depth-pressure-sensor-bar10xt-0-10-bar-100m?variant=52021353906512|link]] |
-| I2C Level Converter | Level converter board | Bluerobotics |  25.65 € | [[https://bluerobotics.com/store/comm-control-power/tether-interface/level-converter-r1/|link]] | RobotShop |  33.76 € | [[https://eu.robotshop.com/products/i2c-level-converter?variant=42601511092392|link]] | 
 | Surveyor™ Analog pH Sensor / Meter | Ph surveyor | Atlas Scientific |  21.52 € | [[https://atlas-scientific.com/embedded-solutions/surveryor-analog-ph-sensor-meter/|link]] | RobotShop |  27.95 € | [[https://eu.robotshop.com/products/atlas-scientific-surveyor-analog-ph-sensor-m?variant=49572919148880|link]] | | Surveyor™ Analog pH Sensor / Meter | Ph surveyor | Atlas Scientific |  21.52 € | [[https://atlas-scientific.com/embedded-solutions/surveryor-analog-ph-sensor-meter/|link]] | RobotShop |  27.95 € | [[https://eu.robotshop.com/products/atlas-scientific-surveyor-analog-ph-sensor-m?variant=49572919148880|link]] |
 | Industrial pH Probe – No Temp | Ph test probe | Atlas Scientific |  226.95 € | [[https://atlas-scientific.com/probes/industrial-gen3-ph-probe-nt/|link]] | RobotShop |  296.31 € | [[https://eu.robotshop.com/products/atlas-scientific-industrial-ph-probe-no-temp-3-meters-98-sma?variant=49800672969040|link]] | | Industrial pH Probe – No Temp | Ph test probe | Atlas Scientific |  226.95 € | [[https://atlas-scientific.com/probes/industrial-gen3-ph-probe-nt/|link]] | RobotShop |  296.31 € | [[https://eu.robotshop.com/products/atlas-scientific-industrial-ph-probe-no-temp-3-meters-98-sma?variant=49800672969040|link]] |
 | Industrial Conductivity Kit K 1.0 | Conductivity | Atlas Scientific |  595.05 € | [[https://atlas-scientific.com/kits/industrial-conductivity-kit-k-1-0/|link]] | Augswan |  569.99 € | [[https://www.augswan.com/pdut/KIT-106E/25586247.htm|link]] | | Industrial Conductivity Kit K 1.0 | Conductivity | Atlas Scientific |  595.05 € | [[https://atlas-scientific.com/kits/industrial-conductivity-kit-k-1-0/|link]] | Augswan |  569.99 € | [[https://www.augswan.com/pdut/KIT-106E/25586247.htm|link]] |
 | Adafruit 254 | SD - module | Mouser |  6.45 € | [[https://pt.mouser.com/ProductDetail/Adafruit/254?qs=GURawfaeGuAkwqCF4BmPzA%3D%3D|link]] | Farnell |  7.11 € | [[https://pt.farnell.com/adafruit/254/microsd-card-breakout-board-53w5807/dp/2799953|link]] | | Adafruit 254 | SD - module | Mouser |  6.45 € | [[https://pt.mouser.com/ProductDetail/Adafruit/254?qs=GURawfaeGuAkwqCF4BmPzA%3D%3D|link]] | Farnell |  7.11 € | [[https://pt.farnell.com/adafruit/254/microsd-card-breakout-board-53w5807/dp/2799953|link]] |
-| Arduino ABX00080 | Microcontroller | Mouser |  16.69 € | [[https://pt.mouser.com/ProductDetail/Arduino/ABX00080?qs=sGAEpiMZZMuqBwn8WqcFUipNgoezRlc4hyxN6ztJHTQeBAZUij8gNg%3D%3D|link]] | Digikey |  17.00 € | [[https://www.digikey.pt/pt/products/detail/arduino/ABX00080/20371542?s=N4IgTCBcDaIIICEAaAGNAOFIC6BfIA|link]] |+| ESP32-C3-DevKitM-1-N4X | Microcontroller | Mouser |  6.80 € | [[https://pt.mouser.com/ProductDetail/Espressif-Systems/ESP32-C3-DevKitM-1-N4X?qs=sGAEpiMZZMuqBwn8WqcFUipNgoezRlc4jHVOdrQkVFdhnXooYhrshQ%3D%3D|link]] | Digikey |  6.80 € | [[https://www.digikey.pt/pt/products/detail/espressif-systems/ESP32-C3-DEVKITM-1-N4X/25587617?s=N4IgTCBcDaIKIGUAKBmMBaAwi9ARApgG4DSAlgC4Cy6AjOgHIAsAGiALoC%2BQA|link]] | 
 +| DFR0570 | Buck converter | Mouser |  2.80 € | [[https://pt.mouser.com/ProductDetail/DFRobot/DFR0570?qs=w%2Fv1CP2dgqqKonwk%2F8b87w%3D%3D|link]] | Digikey |  2.85 € | [[https://www.digikey.pt/pt/products/detail/dfrobot/DFR0570/9559260?s=N4IgTCBcDaICIDEBKAGArAdhSAugXyA|link]] |
 | FDMM004GMC-XE00 | MicroSD - card | Farnell |  21.88 € | [[https://pt.farnell.com/en-PT/flexxon/fdmm004gmc-xe00/microsd-card-4gb-mlc-cmrcl-grd/dp/4378808|link]] | Digikey |  21.70 € | [[https://www.digikey.pt/pt/products/detail/flexxon-pte-ltd/FDMM004GMC-XE00/16722357?s=N4IgTCBcDaIGIBECySAMqAsBxJBhAtABoCi6IAugL5A|link]] | | FDMM004GMC-XE00 | MicroSD - card | Farnell |  21.88 € | [[https://pt.farnell.com/en-PT/flexxon/fdmm004gmc-xe00/microsd-card-4gb-mlc-cmrcl-grd/dp/4378808|link]] | Digikey |  21.70 € | [[https://www.digikey.pt/pt/products/detail/flexxon-pte-ltd/FDMM004GMC-XE00/16722357?s=N4IgTCBcDaIGIBECySAMqAsBxJBhAtABoCi6IAugL5A|link]] |
 | MC3090082 | Silica gel (moisture absorber) | Farnell |  42.26 € | [[https://pt.farnell.com/en-PT/multicomp-pro/mc3090082/silica-gel-25g-65-x-95mm-pk100/dp/2424372|link]] | Amazon |  55.41 € | [[https://www.amazon.co.uk/celloexpress-Silica-Gel-Pouches-100-25g/dp/B07MB45ND6?th=1|link]] | | MC3090082 | Silica gel (moisture absorber) | Farnell |  42.26 € | [[https://pt.farnell.com/en-PT/multicomp-pro/mc3090082/silica-gel-25g-65-x-95mm-pk100/dp/2424372|link]] | Amazon |  55.41 € | [[https://www.amazon.co.uk/celloexpress-Silica-Gel-Pouches-100-25g/dp/B07MB45ND6?th=1|link]] |
Line 544: Line 554:
 | Watertight Box 5L | Underwater electrical box | Bluerobotics |  805.66 € | [[https://bluerobotics.com/store/watertight-enclosures/watertight-boxes/watertight-box-component/?attribute_internal-size=134mm+x+100mm+x+74mm+%281+liter%29%2C+300m+depth|link]] | RobotShop |  1 075.70 € | [[https://eu.robotshop.com/products/bluerobotics-watertight-box-300mm-x-190mm-x-87mm-5-liter-300m-depth|link]] | | Watertight Box 5L | Underwater electrical box | Bluerobotics |  805.66 € | [[https://bluerobotics.com/store/watertight-enclosures/watertight-boxes/watertight-box-component/?attribute_internal-size=134mm+x+100mm+x+74mm+%281+liter%29%2C+300m+depth|link]] | RobotShop |  1 075.70 € | [[https://eu.robotshop.com/products/bluerobotics-watertight-box-300mm-x-190mm-x-87mm-5-liter-300m-depth|link]] |
 | WetLink Penetrator Blank | Penetrator blank (M10) 15 pce | Bluerobotics |  70.50 € | [[https://bluerobotics.com/store/cables-connectors/wlp-blank/?attribute_size=M10+Thread|link]] | Robotshop |  100.50 € | [[https://eu.robotshop.com/products/wetlink-penetrator-blank-no-hole-m10|link]] | | WetLink Penetrator Blank | Penetrator blank (M10) 15 pce | Bluerobotics |  70.50 € | [[https://bluerobotics.com/store/cables-connectors/wlp-blank/?attribute_size=M10+Thread|link]] | Robotshop |  100.50 € | [[https://eu.robotshop.com/products/wetlink-penetrator-blank-no-hole-m10|link]] |
-| MCMF0W4BB2500A50 | 250 ohm resistance | Farnell |  0.55 € | [[https://pt.farnell.com/en-PT/multicomp-pro/mcmf0w4bb2500a50/res-250r-0-10-250mw-axial/dp/2396012|link]] | Digikey |  1.87 € | [[https://pt.mouser.com/ProductDetail/Vishay-Dale/RN65C2500FB14?qs=sGAEpiMZZMtlubZbdhIBIDEc%252BVo71IcZpPvWq1RPDSc%3D|link]] |+| MCMF0W4BB2500A50 | 160 ohm resistance | Farnell |  0.55 € | [[https://pt.farnell.com/en-PT/multicomp-pro/mcmf0w4bb2500a50/res-250r-0-10-250mw-axial/dp/2396012|link]] | Digikey |  1.87 € | [[https://pt.mouser.com/ProductDetail/Vishay-Dale/RN65C2500FB14?qs=sGAEpiMZZMtlubZbdhIBIDEc%252BVo71IcZpPvWq1RPDSc%3D|link]] |
 | Adafruit 2670 | Perfboard / Breadboard | Mouser |  4.26 € | [[https://pt.mouser.com/ProductDetail/Adafruit/2670?qs=XAKIUOoRPe7ATe8H6FaFPg%3D%3D|link]] | Digikey |  4.21 € | [[https://www.digikey.pt/pt/products/detail/adafruit-industries-llc/2670/7244957?s=N4IgTCBcDaIIIBMCGAzATgVwJYBcAEYAbAOwAMIAugL5A|link]] | | Adafruit 2670 | Perfboard / Breadboard | Mouser |  4.26 € | [[https://pt.mouser.com/ProductDetail/Adafruit/2670?qs=XAKIUOoRPe7ATe8H6FaFPg%3D%3D|link]] | Digikey |  4.21 € | [[https://www.digikey.pt/pt/products/detail/adafruit-industries-llc/2670/7244957?s=N4IgTCBcDaIIIBMCGAzATgVwJYBcAEYAbAOwAMIAugL5A|link]] |
 | M316 SOA2CSS50- | M3 screws for perfboard | Farnell |  5.55 € | [[https://pt.farnell.com/en-PT/tr-fastenings/m316-soa2css50/screw-socket-cap-s-s-a2-m3x16/dp/1419946|link]] | Amazon |  6.92 € | [[https://www.amazon.com/SVLING-250PCS-Button-Socket-Spanner/dp/B0FY5PW14F/ref=sxin_17_pa_sp_search_thematic_sspa?content-id=amzn1.sym.c4bb28f6-0507-4ff3-a29d-5f5e73164e36%3Aamzn1.sym.c4bb28f6-0507-4ff3-a29d-5f5e73164e36&crid=380WL4RKG4Q1U&cv_ct_cx=m3%2Bscrews%2B50%2Bpack&keywords=m3%2Bscrews%2B50%2Bpack&pd_rd_i=B0FY5PW14F&pd_rd_r=b4bdf750-40ab-44c2-85b8-4ba62df16e06&pd_rd_w=TlLMw&pd_rd_wg=CdKgC&pf_rd_p=c4bb28f6-0507-4ff3-a29d-5f5e73164e36&pf_rd_r=EW6GCD3Y6P4GZ16GWC3B&qid=1778792169&sbo=9ZOMT9Jm0JH%2Ft%2BWi68iDSA%3D%3D&sprefix=m3%2Bscrews%2B50%2Bpac%2Caps%2C206&sr=1-1-383bc08e-f3b5-4928-b079-a9607486ab19-spons&aref=CvR0Zj0kjh&sp_csd=d2lkZ2V0TmFtZT1zcF9zZWFyY2hfdGhlbWF0aWM&th=1|link]] | | M316 SOA2CSS50- | M3 screws for perfboard | Farnell |  5.55 € | [[https://pt.farnell.com/en-PT/tr-fastenings/m316-soa2css50/screw-socket-cap-s-s-a2-m3x16/dp/1419946|link]] | Amazon |  6.92 € | [[https://www.amazon.com/SVLING-250PCS-Button-Socket-Spanner/dp/B0FY5PW14F/ref=sxin_17_pa_sp_search_thematic_sspa?content-id=amzn1.sym.c4bb28f6-0507-4ff3-a29d-5f5e73164e36%3Aamzn1.sym.c4bb28f6-0507-4ff3-a29d-5f5e73164e36&crid=380WL4RKG4Q1U&cv_ct_cx=m3%2Bscrews%2B50%2Bpack&keywords=m3%2Bscrews%2B50%2Bpack&pd_rd_i=B0FY5PW14F&pd_rd_r=b4bdf750-40ab-44c2-85b8-4ba62df16e06&pd_rd_w=TlLMw&pd_rd_wg=CdKgC&pf_rd_p=c4bb28f6-0507-4ff3-a29d-5f5e73164e36&pf_rd_r=EW6GCD3Y6P4GZ16GWC3B&qid=1778792169&sbo=9ZOMT9Jm0JH%2Ft%2BWi68iDSA%3D%3D&sprefix=m3%2Bscrews%2B50%2Bpac%2Caps%2C206&sr=1-1-383bc08e-f3b5-4928-b079-a9607486ab19-spons&aref=CvR0Zj0kjh&sp_csd=d2lkZ2V0TmFtZT1zcF9zZWFyY2hfdGhlbWF0aWM&th=1|link]] |
-| **Total** |  |  |  **2248.40 €** |  |  |  **2723.64 €** |  |+| **Total** |  |  |  **2215.66 €** |  |  |  **2682.53 €** |  |
 </table> </table>
 </WRAP> </WRAP>
Line 798: Line 808:
 </WRAP> </WRAP>
  
 +**Sprint 11 **
 +This sprint also showed poor time management, as several tasks were not checked off or updated when they were supposed to be. This made it harder to track progress accurately and reduced the effectiveness of the sprint planning. See Figure {{ref>fig:Week11}} for the burndown chart.
 +
 +<WRAP centeralign>
 +<figure fig:Week11>
 +{{ :report:week11.png?nolink&400 |}}
 +<caption>Week 11 burndown chart</caption>
 +</figure>
 +</WRAP>
 +
 +**Sprint 12 **
 +The sprint shows that most tasks were completed by the end. However, the team was unable to complete all planned sprint tasks because some of them were too large in scope. See Figure {{ref>fig:Week12}} for the burndown chart.
 +
 +<WRAP centeralign>
 +<figure fig:Week12>
 +{{ :report:skjermbilde_2026-06-03_kl._15.06.03.png?nolink&400 |}}
 +<caption>Week 12 burndown chart</caption>
 +</figure>
 +</WRAP>
 ==== 3.13 Sprint Evaluations ==== ==== 3.13 Sprint Evaluations ====
  
Line 893: Line 922:
  
 **Positive Aspects** **Positive Aspects**
-The team conducted a meeting with a professor, which provided valuable clarification on how to approach the project. The list of components and materials was finalized, and the SmartBlock of the product was completed.+The team conducted a meeting with a professor, which provided valuable clarification on how to approach the project. The list of components and materials was finalized, and the smartblock of the product was completed.
  
 **Challenges** **Challenges**
Line 934: Line 963:
 **Actions for Next Week** **Actions for Next Week**
 Next week, the focus will be on refining the 3D model, starting the prototype, and completing the scientific paper. Next week, the focus will be on refining the 3D model, starting the prototype, and completing the scientific paper.
 +
 +==Eleventh Week Retrospective==
 +
 +**Positive Aspects**
 +During this week, the team made important progress by figuring out how to produce the 3D mould. The 3D video was also completed, and work began on both the testing phase and the prototype.
 +
 +**Challenges**
 +The main challenge was that not all prototype components had arrived or were available. This limited the team’s ability to continue with the full prototype assembly and testing as planned.
 +
 +**Ideas for Improvement**
 +No specific improvement ideas were identified during this sprint.
 +
 +**Actions for Next Week**
 +Next week, the team will focus on completing the scientific paper, starting the concrete part of the prototype, and carrying out all planned tests.
 +
 +==Twelfth Week Retrospective==
 +
 +**Positive Aspects**  
 +During this week, the team made good progress. The smartlogger was successfully made to work, which was an important step for the prototype. The scientific paper is also close to being finished. In addition, both the poster and the user manual were completed.
 +
 +**Challenges**  
 +The main challenge this week was that the 3D print drawing needs to be changed. This means that some adjustments must be made before the 3D printed part can be produced or used in the final prototype.
 +
 +**Ideas for Improvement**  
 +No specific improvement ideas were identified during this sprint.
 +
 +**Actions for Next Week**  
 +Next week, the team will focus on completing the prototype and making sure all parts are ready and working as planned.
 +
 +==Thirteenth Week Retrospective==
 +
 +**Positive Aspects**  
 +During this week, the team made good progress with the prototype, and the prototype is now working. The first part of the 3D printing was completed, which was an important step toward finishing the physical model. The team also received feedback on the user manual, which will help improve the final version.
 +
 +**Challenges**  
 +One challenge this week was the name change from Smartblock to Smartlogger, which required updates in the documentation and project material. In addition, the scientific paper is still not finished. The team is also waiting for the final part of the 3D mould before the prototype can be fully completed.
 +
 +**Ideas for Improvement**
 +No specific improvement ideas were identified during this sprint.
 +
 +**Actions for Next Week**
 +Next week, the team will focus on completing the concrete prototype and making sure all parts are working as planned. The team will also work on finishing the wiki and updating the remaining documentation.
 ==== 3.14 Summary ==== ==== 3.14 Summary ====
 The project has been managed using an iterative and structured approach, allowing the team to balance technical challenges with continuous development. Through defined scope, milestone planning, and Agile methods, the team has made steady progress in both design and implementation. While some challenges remain, particularly related to decision-making and organization, the project is moving forward with a clearer direction and improved collaboration. The project has been managed using an iterative and structured approach, allowing the team to balance technical challenges with continuous development. Through defined scope, milestone planning, and Agile methods, the team has made steady progress in both design and implementation. While some challenges remain, particularly related to decision-making and organization, the project is moving forward with a clearer direction and improved collaboration.