I got an cheap SDR-RTL USB dongle on ebay for ~ 20 euros.
The dongle contains a Realtek RTL2812 and a Realtek R828D chip, which can receive radio signals between ~30 and 1700MHz.
A project log for Reverse engineering of an unknown 868MHz protocol
Reusing old 868 MHz equipment in openHAB
I got an cheap SDR-RTL USB dongle on ebay for ~ 20 euros.
The dongle contains a Realtek RTL2812 and a Realtek R828D chip, which can receive radio signals between ~30 and 1700MHz.
Discussions
Become a Hackaday.io Member
Create an account to leave a comment. Already have an account? Log In.