A radio, of course! Well, the project presented here is about building a compact Arduino FM Radio with the help of an astonishingly cheap (eBay) radio module. Recently, I built one for my needs and ...

The idea The idea was to replace the old electronics with something from 21st century - there were some voices of electronics guys that new modules are much worse etc (no filtering of low gain ...

But, I'm not really into analog electronics, so I started the project to revamp the radio with Arduino + TEA5767 or RDA5807m FM module + Nokia 5110 display. And here it is - the revamped Unitra ANIA R ...

Arduino has struck up a partnership with MyDevices to turn a bunch of low-bandwidth radio and serial connections into something easy to use.

This is the idea of [Hunter Scott]’s Level, a radio module with a frequency range of 30 MHz to 4.4 GHz. That’ll cover just about everything, including some interesting applications in the TV ...

The DF2301QG offline voice recognition module is shown connected to an Arduino clone over I2C board, but it could support any other hardware with UART or I2C including other Arduino boards, Raspberry ...

How Arduino RFID Systems Work Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers.