Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...
In a move that’s no doubt going to upset and confuse many, Espressif has released its newest microcontroller — the ESP32-S31.
This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...
There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...
Hello everyone, I'm Rick the Tech Enthusiast again, with the next Lesson number 5 “Digital Inputs”. This is the next lesson on my Arduino UNO Series covering the Most Complete Starter Kit by Elegoo. I ...
int led = 13; // the pin that the LED is atteched to int sensor = 2; // the pin that the sensor is atteched to int state = LOW; // by default, no motion detected int val = 0; // variable to store the ...
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