It is a cross-platform Arduino library for the RDA5807 and RDA7088 family of devices from RDA Microelectronics. This library is compatible with official Arduino boards, ATtiny, STM32, ESP32, and more.

なお、Arduino IDEのライブラリ管理からもインストール可能である。 BLEでは、セントラル（ここではPCのブラウザ）とペリフェラル（ESP32S3）間で通信を行う。 ペリフェラル側では、GATTで定義された「データ構造」のサービスを構築し ...

On the internet, you can find cheap FM radio receiver kits based on the RDA5807 ‘single-chip FM broadcast stereo radio tuner’ by RDA Microelectronics. This IC contains everything to build an FM ...

Short-range radio specilaist LPRS has introduced a stacked module that allows Arduino boards to communicate wirelessly with other Arduino boards or PC hosts. The system uses the supplier’s easyRadio ...

The National Oceanic and Atmospheric Administration is responsible for broadcasting the signals used in weather radios. They use a protocol called Specific Area Message Encoding (SAME) and [Ray Dees] ...

Casey Halverson has launched a new piece of Arduino compatible hardware he has designed and built called the Arduino HamShield. That is capable of enabling your Arduino project to communicate with ...

Somehow [hvde] wound up with a CB radio that does AM and SSB on the 11 meter band. The problem was that the radio isn’t legal where he lives. So he decided to change the radio over to work on the 6 ...

A new palm sized radio module has been created called the Rapid Radio that can be attached to a Raspberry Pi mini PC or Arduino development board in just a few minutes to communicate using radio ...