HCS301 is a code hopping encoder designed for secure Remote Keyless Entry (RKE) systems. It is primarily used in vehicles and home garage door openers. The HCS301 utilizes Microchip’s patented. just ...

Build an Arduino-based smart helmet with RF transmitter & receiver featuring theft, wear, alcohol, and drowsiness detection. Simple DIY project with easy-to-follow circuit diagrams, code, and ...

Add an RF receiver to a microcontroller and you open up many possibilities. It doesn’t need to be complicated, for most applications you can get away with just using a simple diode detector; in fact ...

In this project we build a remote-controlled Arduino Air-Boat that can be controlled wirelessly using the 433 MHz RF Radio Modules.

Source: Interesting Engineering Wire up to the previously completed PCB. Now upload the code to the Arduino RF Nano. The code is pretty long so we have included at the end of this instruction guide.

Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.

Watch Check Out This DIY Arduino-Powered Metal Detector Robot on Interesting Engineering. Explore the latest in technology!