A DIY pogo-pin flash adapter for Sonoff S26 wifi-plugs.
This features:
Solderless flashing of Sonoff S26
Easy to use
FTDI USB to 3.3V Serial TTL cable - compatible.
3.3V power from USB
For more info and STL files, check: http://www.cwesystems.com
Disclamer:
I take no responsibility if you build this or use this!
Use it at your own risk!
Never plug the Sonoff S26 in to mains power when you have take it apart!