A recent video by Axiometa explores an unusual electronics challenge: driving addressable NeoPixel LEDs entirely in hardware, without any microcontroller or code. Since WS2812-style LEDs normally rely ...
Caution! Avoid shopping (except food and gas) and important decisions from 6 AM to 7 PM EST today (3 AM to 4 PM PST). After that, the Moon moves from Aries into Taurus. Make Natasha Pickowicz's ...
Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...
A WiFi spectrum analyzer for ESP32-C3 that visualizes 2.4GHz WiFi activity on a NeoPixel LED strip. Monitor packet traffic or signal strength across all 13 WiFi channels in real-time. WS2812B Strip 1 ...
Display live hockey and basketball game scores, future start times, standings, etc. on an LED matrix driven by a Raspberry Pi. Hardware requirements, installation ...
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