I build robots that move, blink, and sometimes even creep you out. From animatronics to 3D printing experiments, I fuse ...

Looking to beef up the security of your humble abode? Check out these useful smart sensors that can be used for the inside of ...

At last, some 'spare' time this weekend, and I learned two things about SCR dc motor control: Permanent magnet dc motors need ...

It only utilizes 26µA current in standby mode and 900nA in power-down mode. This module is generally used with microcontrollers like Arduino to create wireless connections between devices. It allows a ...

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 an Arduino Nano board with a Bluetooth extension module, ...

Never miss a blown fuse again! This ultra-simple four-component circuit ensures you’re instantly alerted when a mains fuse fails, using an active flashing LED — no complex measuring needed, just smart ...

“It is no use asking for the impossible, such as, say, the exact wiring diagram for a cubic millimeter of brain tissue and the way all its neurons are firing,” Crick wrote in Scientific America ...

This work is published in Cell in the paper, “Inflammatory and anti-inflammatory cytokines bidirectionally modulate amygdala circuits regulating anxiety.” “If you’re sick, there’s so ...

Ok, now the Arduino IDE setup process is over. Next, we are going to discuss how to generate the SMS API from Circuit Digest Cloud. Get Free SMS API Key from CircuitDigest Cloud Here we are going to ...