Flash Tasmota
Step 1: Open ZbBrige Pro
Remove the rubber feets by using e.g. a scalpel at the bottom and unscrew the 4 small phillips screws beneath.
Step 2: Prepare board
Solder 5 pins to the GND, GPIO0, RX,TX and 3V pinholes.
Step 3: Connect USB-to-TTL adapter
Connect using the following layout:
| ZbBridge | USB-to-TTL adapter |
| 3V3 |
3V3 |
| TX | RX |
| RX | RX |
| GPIO0 | GND |
| GND | GND |