ESP32 Firmware running inside a hacked Ikea x Teenage Engineering ]Frekvens LED Matrix Cube thingy.
Time synchronisation is handled via WiFI and NTP.
The led matrix is essentially a bunch of shift registers and a pwm signal to set brightness. I've reverse engineerd the hardware, hooked up the esp and buildt an abstraction layer to drive the matrix.
using idf.py.
- Configure the project first with
idf.py menuconfig - Build with
idf.py build - Flash with
idf.py -p {PORT} flash monitor