A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

You would have probably read about the SONAR that’s used in ships. By taking the same concept into a small form factor we get a distance sensor. This sensor is available in multiple variants and I’ll ...

If you enjoy creating projects using the Arduino platform you might be interested in this awesome thermal imaging camera which has been created using an Arduino Nano development board and a few other ...

The MEAS weather shield with five environmental sensors on an Arduino/Genuino 101- and Uno R3-compatible board from TE Connectivity is available from Mouser Electronics. The five sensors are: the TE ...

I made this project because I wanted a way to automatically control the speed of a DC fan according to the temperature read by a LM35 sensor. I had a few problems with the PWM part mainly because the ...

Quick: What’s the forward voltage drop on a conducting diode? If you answered something like 0.6 to 0.7 V, you get a passing grade, but you’re going to have to read on. If you answered where T 0 and k ...