After completing my first BeagleBone Black + FPGA project and tutorial where I drove a single 32×32 RGB LED matrix, I decided it was time to go bigger. The result is this project —- a 3 x 2 matrix of 32×32 RGB LED panels. That’s 6,144 RGB LEDs or 18,432 LED chips—each of which can be controlled with 12-bit color at a refresh rate of 200Hz. Let’s take a closer look at the steps required to move from driving one panel to driving six panels.
Above is a video on YouTube of the six panel project in action.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.