Recently, I got another simple RDA5807M (radio chip by RDA Microelectronics) FM radio module from eBay cheaply enough to give it a try. The RDA5807M — a single-chip broadcast FM stereo radio tuner ...

Have you got a spare Dish Network antenna lying about? They’re not too hard to come by, either curbside on bulk waste day or perhaps even on Freecycle. If you can lay hands on one, you might … ...

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 ...

Verify the Bluetooth Module Can Receive Data Ensure that your HC-06 module can receive data using Arduino's built-in Serial class. You can find detailed information here: Serial Input Basics - Arduino ...

Raspberry Pi RM2 block diagram with host microcontroller connection The Radio Module 2 is fully compatible with the Raspberry Pi Pico W and Pico 2 W SDK, which may be an advantage over cheaper ESP32 ...