This product was designed by RevK® at Andrews & Arnold Ltd.
By buying this product you support original hardware creators.
This is a simple USB / serial (FTDI) module, but has a 5 pin and 7 pin header.
The header is for two types of Shelly module, sadly not the latest mini modules.
It can then be used with Tasmota web flashing, and ESP IDF esptool to flash and serial monitor devices.
All parcels shipped with tracked shipping, usually shipped within one working day. If you find a large order has no shipping to EU, try placing smaller orders under €150. And we're sorry for US customers as it seems tariffs are now 50%.