STAM is hebrew for 'simply' , meaning this is simply a device.
I took a couple of months off of college to give myself some time to work on personal projects.
So the challenge here is to make a small Dev kit to fan out the stm32f042g6u6 with a user target price of 10$ (at least if I only make 55)
I took this challenge to understand the effort and hardships of designing and selling a complete product.
Measurements will be 0.91x0.61 inches
The kit will include:
1x I2C
1x SPI
8x GPIOS
1x USB connector
2x User LEDS
Built In 3.3V Regulator capable of driving up to 400mA of external devices.
MCU Reset button, Bootloader button
Fanout for ST-LINK
Coffee machine
Money Printer
(not sure yet) optional crystal for the MCU.