Replacement firmware
Control the four relay channels locally from Tasmota or through MQTT automations.
How to get started
Install the matching Tasmota firmware using its programming guide, then select the device template. Configure local web or MQTT control.
- Setup
- Replacement firmware + device template
- You’ll need
- 4CHR3 M0802010003 and hardware programming access.
Get device templatetemplates.blakadder.com