The ESPboy CC1101 chip module allows you to inspect Sub1Ghz signals (300-348MHz, 387-464MHz, 779-928MHz). Scan, decode, store to open garage doors, barriers, IoT sensors...
You can buy this module ready-made or make it yourself.
- Blue with antenna link to buy
- Green with antenna link to buy
for blue CC1101 version
- 1 >> GND
- 2 >> VCC
- 3 >> D4, GPIO2
- 4 >> D8, GPIO15, SS
- 5 >> D5, GPIO14, SCK
- 6 >> D7, GPIO13, MOSI
- 7 >> D6, GPIO12, MISO
- 8 >> RX, GPIO3, RX
for green CC1101 version
- GND >> GND
- 3V3 >> VCC
- G0D0 >> D4, GPIO 2
- CSN >> D8, GPIO15, SS
- SCK >> D5, GPIO14, SCK
- MOSI >> D7, GPIO13, MOSI
- MISO >> D6, GPIO12, MISO
- GD02 >> RX, GPIO3, RX
NOTE: Before compilation, set Arduino IDE settings
- Board: ESP8266 WeMos D1 mini
- CPU frequency: 160Mhz