Use the DFRobot 64×64 RGB matrix panel with a Raspberry Pi 3 B+ to bring a dance party with you wherever you go!
DFRobot reached out to me to do a sponsored project for their 64×64 RGB
LED matrix. At first I had tried to use it with the ESP32 Firebeetle, but I couldn’t get the library to work. So that meant using a Raspberry Pi 3 B+.
Thankfully Adafruit has a matrix HAT for the Raspberry Pi that handles all of the 3.3v -> 5v logic level conversions.
Both the HAT and matrix have the same connector, but pin 8 (the white
wire) doesn’t get plugged into the HAT. Because the HAT only supports up to 4 control wires, pin 8, which is the 5th control wire, gets connected to GPIO pin 24.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.