DIY the simplest off-grid packet radio communicator for secure messaging based on CC1101 and Arduino
This device works without any wifi / cellular network and allows two-way or one-to-many type of communication on selected frequency, modulation and encoding. Also encryption may be added.
Range of this device strongly depends on the frequency & modulation used as well as the antenna and can be even several miles in open space in good conditions. For best results please use CC1101 modules with antenna socket.
All the project details are here
https://github.com/mcore1976/cc1101-a...
I am using SmartRC library for CC1101 from Little S@tan :
https://github.com/LSatan/SmartRC-CC1...
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Thank You
PS. There is also version for the Digispark + FS1000A + MX-PM-5V modules ( 433MHz or 315 MHz) available here : https://github.com/mcore1976/radiochat
#alchnl #arduino
