CH32V003 Tristate Multiplexing LED

a DIY flat christmas decoration with a ATtiny25, 20 led´s and a coin cell battery

ghostless N*(N-1) charlieplex switch encoding

A RP2040 Charlieplexing library using PIO

Charlieplexed led array driven using a Padauk, animation / 9600 baud uart input

Charliplexing is a scheme for multiplexing access to components, like LEDs, switches, touch sensors etc.

charlieplexed PCB polyhedron

attiny85 sample apps and libraries

SL-GlassesLed26x7 - a 26 by 7 matrix LED glasses: circuit, examples and template arduino code

Working with arduino

code for the techinc logo pcb

Fireflies in a jar using charlieplexing and bit angle modulation

Uno R4 RA4M1 target board from Arduino.cc - basics - July 1, 2023

charlieplexing with 2 3-segment led arrays and a Raspberry Pi

Physical MFA indicator panel (PZB/SIFA/LZB) for German trains — Arduino Leonardo + 12 LEDs driven by Train Sim World 6 or Zusi 3 in real-time

Code for a chess program that runs on a physical board

Prototype of the 12-segment ring display of Iris 16. Uses bit-code-modulation and cross-package charlieplexing to drive 36 LEDs with only 7 pins at maximum power.

Electronic dice with Charlieplexing using STM32 and HAL.