Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

Do you or a loved one suffer from distorted 3D prints? Does your laser cutter produce parallelograms instead of rectangles? If so, you might be suffering from CNC skew miscalibration, and you ...

ESP32 Arduino library for the P3 64x32 RGB matrix panels - NeoCat/ESP32-P3RGB64x32MatrixPanel ...

Raspberry Pi framebuffer copy tool for RGB LED matrices. Show what's on a Pi HDMI output on a big RGB LED matrix chain! - adafruit/rpi-fb-matrix ...