LED Matrix Animation
Simple process for basic LED matrix animation using a custom MicroPython library.
python
Custom Characters with an LCD 1602
Custom characters can be used to draw any simple image on an LCD 1602 display. The gitbub repo includes a python script to generate display code from any image.
ESP-Now With MicroPython
Testing a MicroPython build that supports ESP-Now. Example code for some initial tests on ESP32 dev boards included.
Python Virtual Environment On Windows
Notes about setting up & using python virtual environments on Windows.
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
