Once upon a time, someone set up a livestream wherein the messages from Twitch chat could control a game of Pokemon. Since ...
There’s something about the ESP32 family of microcontrollers and timekeeping. We probably see it in clocks as often as we do ...
Abstract: This work presents a 5T2C pixel circuit for active-matrix (AM) micro-displays in near-eye display applications. The circuit supports monochrome micro light-emitting diode (micro-LED) ...
A DIY ESP32-powered LED matrix clock has captured attention for its simplicity and reliability, standing out amid a flood of complex new gadgets. Built to show only the time and current track playing, ...
; Switched from FastLED (bit-bang, WiFi-unsafe) to NeoPixelBus DMA (I2S, WiFi-safe). ; Data line MOVED to GPIO3 (RX/D9) — NeoPixelBus DMA hardwires to GPIO3. ; Serial started TX-only in main.cpp so ...
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