Continue reading “Rolling Your Own LED Matrix Driver, With Copper Foil Tape To The Rescue” → Posted in LED Hacks Tagged 3d printed , copper tape , cree , diffuser , dot matrix LED , ESP32 ...

We love seeing retro games evolve into new, unexpected dimensions. Enter [Markus]’ adaptation of 3D Tetris on a custom-built 3x3x12 RGB LED matrix. Developed as a university project, this ope… ...

While the original set may very well have been “high def,” Choi’s 3D-printed version isn’t. To generate pictures, the Teleavia Matrix uses a 32×16 inch LED NeoPixel matrix (hence the name ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...