Oddbean new post about | logout
 Instructions for WiFi removal on pi zero if you want to make a seed signer. 

https://github.com/DesobedienteTecnologico/rpi_disable_wifi_and_bt_by_hardware?tab=readme-ov-file

@chef4₿rains @cloud fodder @Vic @Puzzito 
 Nice! @Parman - Activate OP_GFY now!! has a guide for airgapping Pi Zero W too.  
 Yes, with instructions to destroy wifi chip.

Or can buy fully assembled, ParmaZero.