pinko @ blog.exrockets.com wanted to test some cheap load cells so he decided to build his own load cell amplifier. He writes: Both IA are Rail-to-Rail, single or dual power supply instrumentation amplifiers, however with different standard pin-outs. The gain is set by RG. RR1 and...

The projects shown here is a 2 Digit 00-99 Seconds or 00-99 Minutes Countdown kitchen timer based on PIC16F1825 micro-controller. The timer is useful in various applications like Cooking, Sports, Industrial, Sleeping. On board switches provided to set the time and start, a jumper to...

It's possible - there are a lot of fakes out there. Maybe you bought a counterfeit Arduino. Was it priced lower that normal? Is it missing the small details that make it a genuine Arduino board? Watch the video to find out if your Arduino is real or fake. Real vs Fake Arduino Test -...

Combine the Si4844-A10 analog-tuned radio receiver with an Arduino to make a full-featured multiband radio. The idea of a single chip radio is intriguing. The prospect is especially interesting to me because, frankly, I envy the analog skills I associate with building a radio receiver....

In this video educ8s.tv reviews the ESP32, the successor of the popular ESP8266! Hello guys, I am Nick and welcome to educ8s.tv a channel that is all about DIY electronics projects with Arduino, Raspberry Pi, ESP8266 and other popular boards. You can subscribe to our channel by...

With extended I/O pins, the same powerful controller of the Arduino Zero, Atmel SAMD12G18 and in smaller size, Albert Van Dalen had developed “SAM 15x15“ development board. SAM 15x15 is an Arduino compatible development board that features the Atmel SAMD12G18 microcontroller. It...

Clemens Valens @ elektormagazine.com discuss about a new IC substrate. He writes: A new, ultra-thin ceramic substrate with an ESD strength of up to 25 kV – more than three times higher than the standard 8 kV of state-of-the-art Zener diodes – also features a high thermal...

C Enterprise Ltd., the company behind the amazing 3D printer Cel Robox, is now back on stage with some new upgrades and plug-ins: Root, Mote and Tree! Imagine that you will be able to control your 3D printer missions remotely where you can also control not only one printer, but multiple...