Edited description of diagram. There is no jumper in the diagram, only a pinout.

Glenn Schlereth 2019-11-19 19:23:22 -03:00
parent 90df5d6363
commit efd996f244
1 changed files with 1 additions and 1 deletions

@ -16,7 +16,7 @@ The GND connection of the Shelly is connected to the live AC wire. Connecting se
An ESP8266 with 2MB flash single relay device 42mm "round" in size.
## Serial Flashing
Shelly 1PM comes with a partially exposed programming/debug header which can be used to flash Tasmota on the device. A USB-to-UART adapter is needed as well as a reliable 3.3V with at least 350 mA drive capability. The following diagram shows the device pinout and power source voltage selection jumper.
Shelly 1PM comes with a partially exposed programming/debug header which can be used to flash Tasmota on the device. A USB-to-UART adapter is needed as well as a reliable 3.3V with at least 350 mA drive capability. The following diagram shows the device pinout.
<img src="https://github.com/arendst/arendst.github.io/blob/master/media/shelly/shelly1pm-pinout-812x400.png" height="250" />