I2C Testing with MCP2221
Overview The Adafruit MCP2221 breakout board can be used to bridge I2C to USB. I was able to read & write data on a 24LC256… Read More »I2C Testing with MCP2221
Coding
Driving an LED Matrix with MicroPython
I created a MicroPython library to drive an LED matrix using an ESP32.
ATtiny85 Driving WS2812
I’m working on driving some WS 2812 lights with an ATtiny85 using the WS 2812 library from this github project. Setup AVR Tools For Mac… Read More »ATtiny85 Driving WS2812
MicroPython on ESP32
Installing & running Micropython on an ESP32 dev board.
