This is my version of an external CC1101 for the Flipper Zero. I have tried to make it as small as possible and still easy to make. It uses a 3.3v converter to help reduce the footprint and also mitigates issues some people have had running attachments off the 3.3v GPIO pin as it is also shared with the SD card. 

This is my first DIY video I have tried to capture the whole process so people can follow along. If people like this video and want more, then please like and subscribe.

IR Sniper DIY
   • How to make an IR Sniper for the Flip...  

NRF24 DIY
   • How to make an NRF24 for the Flipper ...  

ESP32CAM DIY
   • How to make an ESP32 CAM for the Flip...  

CC1101 pinout:
https://github.com/quen0n/flipperzero...

CASE STL:
https://www.printables.com/model/5442...

Textured Sheets I used to get patterns on 3D printed cases

Smooth Triangles
https://s.click.aliexpress.com/e/_mri...

Carbon Fibre
https://s.click.aliexpress.com/e/_mO5...

PARTS I ORDER BELOW:

CC1101 Module
https://s.click.aliexpress.com/e/_m0p...

30AWG Silicone Wire
https://s.click.aliexpress.com/e/_mPV...

Prototype Board
https://s.click.aliexpress.com/e/_mNT...

PCB Board Pins 11.211.5mm
https://s.click.aliexpress.com/e/_mLF...

3.3v Converter Board
https://a.aliexpress.com/_mPPxCMm

SMD LED
https://s.click.aliexpress.com/e/_mLy...

Helping Hand
https://omnifixo.com/

Soldering Iron
https://s.click.aliexpress.com/e/_m0D...

If you would like to support the channel, you can do so by the below. All funds will go towards purchasing more parts to make more content for the community.

https://www.buymeacoffee.com/rayj