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“Test transistors, diodes, thyristors, resistors, capacitors and inductors. Also identify their leads and obtain their component value. Story When starting my journey into the world of electronics, I obtained a lot of parts by disassembling discarded electronic devices to salvage …

“Monitor the CO2 level and display the measurements on an OLED screen. Supplies: - 1 x WS2812B RGB LED - 1 x Arduino Nano - 1 x MH-Z19C - 1 x USB Cable - 1 x 0.96 inch OLED Screen - Dupont cables”

“This project I present you is a affordable STEM project to teach our kids how to build a brushless DC electric motor with its electric controller and to learn basics about electromagnetism. “A brushless DC electric motor (BLDC motor or …

“Using a Raspberry Pi CM4 and an Arducam quad sync hat, a digital quadrascopic image can be taken, similar to the Nimslo and Nishika. I wanted to make this since there’s really no digital equivalent. Doing so could speed …

“Simple to build one axis self stabilizing device witch consist only three components Arduino nano, Nem24 brushless motor, and MPU6050. This time I will show you how to make a simple One axis self balancing device, which is based on …

“Made a custom 3D Printed Thrmeometer from Scratch using TTGO T Display and DS18B20 Sensor. So this is the DIY Thermometer made entirely from scratch using a TTGO T display board and DS18B20 Temp sensor. A 3D Printed body is …

“Made a Fume Extractor by using a custom Attiny13 Based Motor driver board and 3D Printed Body, Greetings. So here’s something COOL, a DIY Fume Extractor made completely from scratch. Its body is made up of 3D Printed parts …

“It uses a 3D printed SCARA robot arm from free resources with my code to recognise the human moves and control the arm I previously made a Cartesian chess playing robot arm - and wanted to make a 3d-printed SCARA arm …

“Hi guys, in this article we will see how to make a very convenient single charger for 18650 cells so that you don’t always have to arrange homemade tools like magnets or things like that to hook into the …

“This is part two of my Hall-Effect Sensor Trilogy. It is best to read the first part if you haven’t first: Tim’s Electronic Dividers [1D] : 13 Steps (with Pictures) - Instructables In this instructable I will be using two …