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“15 A 100V Isolated Half bridge driver project intended to be used for DC-DC converters, inverters, LED driver and motor driver applications. This projects is really helpful in industrial applications where noise is a concern since project provides optical …

“In this project I will be showing you how to create a crude but functional battery spot welder. Its mains power source is a car battery and all of its components combined cost around 90 which makes this setup pretty …

“My hobby and passion is to realize physics projects. One of my last work is about ultrasonic sonography. As always I tried to make it as simple as possible with parts you can get on ebay or aliexpress. So let …

“IOTA-based payment, energy tracking, malfunction detection and preventive maintenance. In this project I will show how to use a smart wireless switch device to IOTA-based applications such like IOTA-based payment, energy source tracking, malfunction detection and preventive …

“AfterI implemented the hardware and software to connect my drone Radio to motors/servos, the next step was to make a good use of the hard work done and build my own RC toy, which is…a Boat! Since I …

“In this project I will show you an efficient and common way how to control the speed of motor & I will also demonstrate how easy it can be to build a Variable Motor Speed Controller with the help of an …

“Hack a cheap smoke detector to automatically extract smoke, carbon monoxide and solder fumes! Introduction I’m currently doing a lot of PCB assembly in work and I find the soldering fumes irritate my eyes and lungs.Using a cheap …

“Angstrom is a 12 channel tuneable LED light source that can be built for under 100. It features 12 PWM controlled LED channels spanning 390nm-780nm and offers both the ability to mix multiple channels to a single 6mm fibre-coupled output …

“I’ve got this cool RGB led strip from aliexpress and i want to use it for PC lights. The first problem is hot to control it then how to power him up. This instructable shows you how to do …

“An open source automatic transfer switch based on the Infineon CoolMOS™ C7 MOSFET. I have created the world’s first open source automatic transfer switch (ATS), a device used by companies looking for the ultimate uptime for their data centers …