STM32 Based Development Board
Note : - This is still a work in progress.
bugboard is a development board with the STM32G431CBT6 as its core.
This development board is intended to be used in a keyboard PCB.
- STM32G431CBT6
- Built-in USB-C Port
- Small size design
A development board is a PCB (Printed Circuit Board) with an MCU along with other components such as a USB port, crystals etc. to make prototyping and designing circuits easier. Since it already has certain components, it can be used directly in many circuits to save cost as well as time. Development boards can vary in size, components, MCU type, amount of GPIOs etc.c.
bugboard, has the STM32G431CBT6 as its MCU and was made to be used in a PCB as well as a personal project to learn how to make bigger circuits for me.
- Schematic
- PCB
Front
Back
Blender render of the PCB
This project was made using-
- KiCad
- Blender
| Item | Qty. | Price (USD) | Ext. (USD) | Link |
|---|---|---|---|---|
| C529355 | 1 | 3.0856 | 3.09 | https://www.lcsc.com/product-detail/C529355.html |
| C105872 | 100 | 0.0009 | 0.09 | https://www.lcsc.com/product-detail/C105872.html |
| C60490 | 100 | 0.0008 | 0.08 | https://www.lcsc.com/product-detail/C60490 |
| C5446 | 5 | 0.1062 | 0.53 | https://www.lcsc.com/product-detail/C5446.html |
| C2765186 | 20 | 0.0617 | 1.23 | https://www.lcsc.com/product-detail/C2765186.html |
| C5180302 | 5 | 0.0403 | 0.2 | https://www.lcsc.com/product-detail/C5180302.html |
| C60474 | 100 | 0.0010 | 0.1 | https://www.lcsc.com/product-detail/C60474.html |
| C96446 | 20 | 0.0181 | 0.36 | https://www.lcsc.com/product-detail/C96446.html |
| C37704 | 20 | 0.0313 | 0.63 | https://www.lcsc.com/product-detail/C37704.html |
| C720477 | 10 | 0.056 | 0.56 | https://www.lcsc.com/product-detail/C720477.html |