This borad is a very stripped-down feather style bord using a Cortex-M0 by ST. The main goal was to create a board with a BOM <$2.5 to use in everyday projects while still preserving the key functions of a Adafruit(R) Feather, like the LiPo Charger and the pinout. As a bonus, three of the pins are driven by MOSFETs e.g. to allow the use of RBG LED strips.
- STM32F042K6T Microcontroller
- MCP73831 LiPo Charger
- Built in USB-bootloader
- Access to SWD port
- Boot button, usable as user input in normal operation
- Pin compatible to Adafruit(R) Feather
First batch is assembled and tested. No Problems found (yet) 😄
The project was originally called "cheapFeather" so some files still carry this name.