The idea is to make a standalone sensor sending its data through short radio signal. To retrieve instant temperature and humidity: I am using a DHT11 component. To send short strings of data: I am ...

This code is designed for an Arduino Nano wired directly to the button pins of a RF remote control outlet like this one: https://amzn.to/2L4U73W We have a tutorial ...

When it comes to giving your projects wireless capabilities, A 433MHz RF Module is the most common and easiest way to get things done. A 433MHz RF module uses the ASK modulation methods to transmit ...

Microcontrollers tend to consume other kinds of electronics. A project you might once have done with a 555 now probably has a cheap microcontroller in it. Music synthesizers? RC controllers? Most ...

Makers, hobbyists and developers looking for a low powered Arduino compatible development board with built-in RF capable of running AVR projects for years using just a single AA battery. Maybe ...