charlieplex

Repository for the Charlieflex keyboard

An audio spectrum VU meter using the LoL Shield for Arduino.

Bitflame is an algorithm to generate non-repeating flames on a matrix. It can be used to generate gif of arbitrary length and size or it can be used to power a display with a microcontroller.

Snowflake decorative effect on a string of 20 charlieplexed LEDs driven by 5 ATTiny85 pins

Test STP/UTP RJ45 cables using an ESP8266

Examples that utilize the LED Charlieplexed Matrix - 9x16 LEDs and the Adafruit 16x9 Charlieplexed PWM LED Matrix Driver - IS31FL3731

Display scrolling time on a CharlieWing using onboard M4/M0 RTC

Fire pendant jewelry for Adafruit Feather M0+ Charlieplex LED array

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