Week 19: Project Development

Answer these questions:

Learning outcomes:

What tasks have been completed, and what tasks remain?

Task List
Completed Tasks Remaining Tasks
Project planning Programming with XIAO
Research PCB printing
Concept development Copper water level sensor
Created pseudocode Laser cutting
Cardboard prototype New water level sensor
Circuit diagram Programming with new board
Mid-term review Design door for power cable
First board draft Assembled final components
Flowchart and pot design
Personalized pot design
Moisture sensor testing
Switched to XIAO-ESP-C3
ESP programming
Enclosure redesign

What's working? What's not?

So far, I was able to finish designing my enslosure and also printed most of its parts. My soil moisture readings are showing proper values and is also functioning fairly well with the water pump. I tried designing a level sensor for my water storage tank with copper tapes and it did work with the Arduino board. However it was not working with the XIAO board, so I have to figure this out. And again regarding my enclosure, I tried printing the bends for my cover using laser cutter but as the length was too long, it failed twice. So I am planning on dividing the design into 2 parts and printing separately.

What questions need to be resolved?

What will happen when?

Project Timeline

I generated the template design from chatGPT🤖

Jan 1
Project planning
Jan 2
Research
Jan 3
Concept development
Feb 12
Created pseudocode
Feb 22
Cardboard prototype
Mar 2
Circuit diagram
Apr 3
Mid-term review
Apr 5
First board draft
May 1
Flowchart and pot design
May 10
Personalized pot design
May 18
Moisture sensor testing
May 19
Switched to XIAO-ESP-C3
May 20
ESP programming
May 21
Enclosure redesign
May 23
Programming with XIAO
May 24
PCB printing
May 25
Copper water level sensor
May 26
Laser cutting
May 27
New water level sensor
Jun 1
Programming with new board
Jun 4
Design door for power cable
Jun 6
Assembled final components

What have you learned?

As I reflect on my journey through the Fab Academy program, reaching the where I am right now feel like a significant milestone. The past weeks have been an incredible experience of learning, discovery, and hands-on experiences that have shaped us as digital fabricators.

We started our journey with enthusiasm and curiosity, diving into the world of computer-aided design and learning how to transform our ideas into digital models. It was amazing to see our ideas and design become possible through computer-controlled cutting techniques, whether it was laser cutting, vinyl cutting, PCB milling or CNC milling.

Moving forward, we delved into electronics production, where we learned to design and fabricate circuit boards. From soldering components to programming microcontrollers through which we understood the importance of electronics in making projects and also in our day to day lives. The exploration of 3D scanning and printing allowed us to create different kinds of prototypes and models with precision. Looking back on all the work done so far brought me both joy and gratification.

One of the highlights of my journey has been learning about embedded programming and creating interactive systems. From sensors to programming interfaces, we gained the skills to make our projects responsive and dynamic.

It also taught me the importance of step by step learning and the importance of giving attention to the small details while learning anything new. Not only that but throughout this journey we got to improve our collaboration, cooperation, leadership, rigor, responsibility, and teamwork.

Thank You Message

Thank you for visiting!!!