Testing possible wireless transmission technologies for conductive mediums (e.g. Seawater). Download the Arduino IDE: Download the ZIP file for Arduino IDE 2 from the official website12. Extract the ...

Sensors now play an essential role in the safety and security of a wide range of flats, houses, and businesses by detecting smoke, fire, or gas and alerting the appropriate person. Today's post will ...

In this tutorial, we will learn to Guide you about how you can interface a heartbeat sensor with an Arduino to measure live-heartbeat of any person. We will be also interfacing an OLED display to the ...

Need to detect magnets or measure rotation speed for your electronics project? This 5-pack of Hall Effect Sensor Modules is perfect. They use the reliable 3144E switch-type sensor, which outputs a ...

An Arduino library for the Hi-Link HLK-LD2450 24Ghz FMCW radar sensor. This sensor is a Frequency Modulated Continuous Wave radar, which makes it good for presence detection and has some interesting ...

Infrared line tracker modules hardly need an in-depth explanation as they’re very familiar to most electronics and robotics hobbyists. In this post I’ll discuss a popular and cheap infrared line ...

We designed our own Environment Sensor Module and here we are going to explain step-by-step how you can also make this at your home. BME688 is a digital environmental sensor developed by Bosch ...

The title says it all – this article describes a microcontroller-compatible current sensor module you can build yourself, using an inexpensive 8-pin chip as an ‘active shunt’ for measuring ac/dc ...