“In this tutorial I will show you how I built an Arduino based 3D wire bending machine. This is actually a typical mechatronic system because it involves mechanical, electrical and computer engineering. So therefore I believe many engineering students or …

“This is a safety device which is used in labs and in kitchen.This is an Arduino project which can save many lives. It has a gas sensor which can detect any smoke or gas leaks. An alcohol sensor which …

“A signal generator is a very useful piece of test gear. This one uses an AD9833 module and an Arduino Nano - that’s all, not even a PCB. You can optionally add an OLED display. The AD9833 can gererate sine …

“Your personal universal electronics kit. More I/O pins. More devices. More distances. Remote wireless control. No bunch wires. The system of several Arduino interconnected by an I2C bus is not new. But many people are not aware of this …

“The question you are probably asking is “why are you making another remote thermostat?” The answer to that question is, I had to, and the market smart thermostats are too expensive. Fair warning, this is “proof-of-concept” build that would require …

“Hi Makers, Hi makers, We see that you like our previous project “ANIMATED RGB WALL CLOCK”. Link is here. It was an honor for us. After a long time, we are again with a CLOCK PROJECT. And now, we offer …

“In the lab, one often needs a repetitive signal of a certain frequency, shape and amplitude. It may be to test an amplifier, check out a circuit, a component or an actuator. Powerful waveform generators are available commercially, but it …

“Hello. In this article Ill explain how to build simple and ultra cheap automated turntable with shutter release. The price for all parts are little less than $30 (all prices are taken from Aliexpress). Most of the 3d artists, who …

“You can’t miss a LED Matrix displaying messages. It’s an excellent way of broadcasting your name/website/instagram etc. whilst gigging. In addition to displaying scrolling messages, this design syncs to a MIDI clock displaying animations in a …

“A tiny homemade radio telescope I built which can take pictures IN RADIO. The aim of this project was to build a radio telescope using a small satellite dish, which can scan its surroundings and create an image representing the …