Radio frequency manipulation..
Featuring :
- Cheap Simplex 433mhz (<10m)
- Half Duplex HC-12 (≈ 150 m)
- Half Duplex espnow based (≈50m)
- Radio Controlled Timekeeping Clocks
Example of GPS Radio Controlled Clock: https://youtu.be/RQRmjgVkUP0?si= https://youtu.be/l5Thg5okGEM?si=jsONOiux47JkXzW1
Note: all 3 HC-12 Transceiver has malfunction in the process..4 days continues process of interrupt sync second overheats the STlink chips and it kills the tx pin output...
Internetless direct communication .. walkie-talkie,relay-switch, datagram,telemetry data ,wild life tracking,temperature, humidity..etc
2023 Sroto&Gargees