Adafruit RFM69HCW Transceiver Radio Breakout - 433 MHz
Adafruit Industries, LLC mail
OSHWA UIDUS000610 Project Website
May 09, 2020
United States of America
These packet radios are simpler than WiFi or BLE, you dont have to associate, pair, scan, or worry about connections. All you do is send data whenever you like, and any other modules tuned to that same frequency (and, with the same encryption key) will receive. This is the 433 MHz radio version. Click the link labeled 'Project Website' to find out more.
CC BY-SAView Documentation