Skip to main content

Tuya Convert - What's Next? | Solderless Flashing Options

Tuya Convert got you down?  Still looking for some devices that don't require soldering to flash your Tasmota, ESPHome, etc open source firmware?  We are checking out a few devices that can be flashed with the open pin headers.  No soldering!  If you have any devices to add to the list be sure to comment down below.  They will get added along with pictures of the pin headers on this Blog post.  Let's build the list and make all of our devices ours with pure local control!

Solderless Devices
Zemismart - 1,2, or 3 Switch

They refer to them as gangs, but there are three models based on how many switches you want. They are clickie style switches and fit in a standard US 1 gang width box.  Remove the 4 screws on the back and you'll see the pins all right there.  IO0 is the GPIO 0 pin.

Sonoff iFan03

The button is GPIO0 - hold the button while applying power for a few seconds, just like the Sonoff Basic

Etekcity Switch 2 Way

Etekcity Switch 3 Way

Martin Jerry Switch 2 Way

Martin Jerry Dimmer

Uses the digiDIM forked bin from here for the MJ-SD01 Dimmer

Acenx Dimmer

Same as the MJ Dimmer above - just a different faceplate

Etekcity Smart Plug

Shelly 1

Shelly 1(Non US)  

Shelly 2.5
Shelly 2.5(Non US)

Sonoff Basic

Smart Socket

Process shown in video above

Parts/Items in the Video
CH340G USB Flasher
Jumper Wires

Addt'l Links
Tasmota -
NodeMCU Pyflasher -

Products I use and recommend on Amazon

Come chat with us!
Discord -
Patreon -