10 handy Arduino accessories for your next DIY project

The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...
Geeky Gadgets

Arduino R3 DIY benchtop power supply

“Supplino is a Quick & Dirty PSU (Power Supply Unit) made with some widely available breakout boards, an Arduino Nano (or an Arduino Nano Every) and a graphical LCD. Power output is given by a DC/DC ...
Circuit Digest

Arduino DC Motor Speed Control using GSM

As a result, remote control technologies are being widely adopted across various sectors. Among the many components used in ...
EDN

Arduino Soil Moisture Sensor Module

If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED to alert the user when it is time to water a potted ...
EDN

Digital FM Receiver Using Arduino and TEA5767 Module [Including a 3W+3W Class-D Amplifier]

The FM receiver module is based on the TEA5767 [1, 2] chip. It is a well-known module that could be controlled via the I2C bus. It covers the FM frequency range from 76MHz to 108MHz. At the output, it ...