73 lines
1.8 KiB
Markdown
73 lines
1.8 KiB
Markdown
# ESPboy_Sub1GHzInspector
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[Demo video](https://youtu.be/BxWNkIO8hpA)
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The ESPboy CC1101 chip module allows you to inspect Sub1Ghz signals (300-348MHz, 387-464MHz, 779-928MHz).
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Scan, decode, store to open garage doors, barriers, IoT sensors...
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You can buy this module ready-made or make it yourself.
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## 1. Buy CC1101
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- Blue with antenna [link to buy](https://aliexpress.ru/item/2055139086.html?sku_id=50596123696&spm=a2g2w.productlist.0.0.4b09bf65eOzht2)
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- Green with antenna [link to buy](https://aliexpress.ru/item/32858516951.html?sku_id=65340950183&spm=a2g2w.productlist.0.0.24475f0432NP99)
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## 2. Connect CC1101 to ESPboy
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for blue CC1101 version
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- 1 >> GND
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- 2 >> VCC
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- 3 >> D4, GPIO2
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- 4 >> D8, GPIO15, SS
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- 5 >> D5, GPIO14, SCK
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- 6 >> D7, GPIO13, MOSI
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- 7 >> D6, GPIO12, MISO
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- 8 >> RX, GPIO3, RX
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for green CC1101 version
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- 3V3 >> VCC
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- GND >> GND
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- SS(15)D8 >> CSN
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- SCK(14)D5 >> SCK
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- D4(2) >> G0D0
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- RX(3) >> GD02
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- MISO(12)D6 >> MISO
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- MOSI(13)D7 >> MOSI
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## 3. Upload this firmware
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NOTE: Before compilation, set Arduino IDE settings
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- Board: ESP8266 WeMos D1 mini
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- CPU frequency: 160Mhz
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## 4. Useful links
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- [Buy ESPboy](https://www.tindie.com/products/23910/)
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- [DIY ESPboy](https://easyeda.com/ESPboy)
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- [Main Web site](https://www.espboy.com)
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- [YouTube channel](https://www.youtube.com/c/ESPboy)
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- [Community](https://community.espboy.com)
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- [Discord chat](https://discord.gg/kXfDQpX)
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- [Twitter](https://twitter.com/ESPboy_edu)
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- [Software](https://github.com/ESPboy-edu)
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- [Contact: espboy.edu@gmail.com](mailto:espboy.edu@gmail.com)
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[Check the description here](https://community.espboy.com/t/espboy-sub1ghz-inspector-cc1101-module/70/7)
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