Circuit schematic design (PCB artwork is not inclueded) -- 2
Budget: $30 – $250 USD
Base on Open source hardware project, adding I2C seonsors and SPI modules.
All modules have schematic.sch files(Eagle Cad). Those are for dev modules,
remove un-necessary leds, switches, pin outs and adding I2C , SPI modules
This is initial project, so there will be new projects following up continuously,
such as artwork and modifications.
Feel free to apply, and I look forward to work with you.
<Please see the attached files for requirements>
1.Change main MCU to a sibling mcu that has PSRAM on it.
2.Adding 5ea I2C sensors, 2 SPI modules
3.Adding new Wireless charge module
This project is olny schematic design , don't need to draw a PCB Artwork.
Just check the design considerations.
All modules have schematic.sch files(Eagle Cad). Those are for dev modules,
remove un-necessary leds, switches, pin outs and adding I2C , SPI modules
This is initial project, so there will be new projects following up continuously,
such as artwork and modifications.
Feel free to apply, and I look forward to work with you.
<Please see the attached files for requirements>
1.Change main MCU to a sibling mcu that has PSRAM on it.
2.Adding 5ea I2C sensors, 2 SPI modules
3.Adding new Wireless charge module
This project is olny schematic design , don't need to draw a PCB Artwork.
Just check the design considerations.