| A bright yellow PCB, a touchscreen, and an ESP32 inside: the Cheap Yellow Display (CYD) Board is turning a budget curiosity into a maker’s f...
Clemens Valens (972)
| The GeekMagic SmartTV-Ultra may look like a toy from the past, but inside it hides Wi-Fi, weather forecasts, photo albums, and even hacking...
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| LED dice are everywhere, but their glow feels cold and clinical. This electronic die breaks the mold, using warm neon lamps to display each...
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| LED-based dice are common, but their light is cold. Not so for this electronic die, which displays its value with the warm glow of neon lamp...
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| Looking for an affordable hot-air soldering station with helping hands? The ZD-8968 KIT combines precision temperature control with a flexib...
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| The Elektor Mini-Wheelie is an experimental self-balancing robot powered by an ESP32-S3 microcontroller and programmable with Arduino. Desig...
| If you’re working on an air quality monitoring project and space is at a premium, SparkFun’s latest Qwiic breakout board featuring Bosch Sen...
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| There are several situations where you may need to measure low resistance values, down to the milliohm range. One example is locating a shor...
| The theremin is an electronic musical instrument that you play without touching it. It uses two metal antennas to sense the position of the...
| The Arduino-controlled Drawing Robot is a low-cost pen plotter that can be used to make small drawings on a piece of paper. It is based on a...