Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O Controller With Relays, Analog I/O, and Modbus for the Raspberry Pi. In the ...
Why battery-powered traction-motor battery packs need a high-voltage isolation amplifier. How this Texas Instruments iso amp meets stringent application requirements and standards. How an evaluation ...
If you've ever taken a look at the back of your computer, you've no doubt seen the rainbow of holes that make up the different audio ports your motherboard has to offer. You'll also spot many of the ...
Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
For most people, a computer is a digital electronic device like the laptop on which I am typing this review. There are, however, other types of computers, and one of them is the analog computer. In ...
the Nintendo Switch, PlayStation, and Xbox, have controllers that are equipped with an analog stick that is operated with the left hand. Engineer Aria Salvatrice explains why the controller stick is ...
There is a small section where it says "Schematic" but immediately after that, there is just a circuit image of the potentiometer. And then it says that the schematic of the photo-resistor, but the ...
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