Sonoff TX Ultimate US 3 Gang Switch (T5-3C-120)
Available from:
Amazon.com
Aliexpress.com
Manufacturer:
Itead.cc
Install method:
USB to Serial
| GPIO # | Component |
|---|---|
| GPIO00 | None |
| GPIO01 | None |
| GPIO02 | I2S BCLK |
| GPIO03 | None |
| GPIO04 | I2S WS |
| GPIO05 | Output Lo |
| GPIO09 | None |
| GPIO10 | None |
| GPIO12 | None |
| GPIO13 | WS2812 1 |
| GPIO14 | None |
| GPIO15 | I2S DOUT |
| GPIO16 | None |
| GPIO17 | Relay 2 |
| GPIO18 | Relay 1 |
| GPIO19 | Serial Rx |
| GPIO20 | None |
| GPIO21 | Buzzer |
| GPIO22 | Serial Tx |
| GPIO23 | None |
| GPIO24 | None |
| GPIO25 | None |
| GPIO26 | Output Hi |
| GPIO27 | Relay 3 |
| GPIO6 | None |
| GPIO7 | None |
| GPIO8 | None |
| GPIO11 | None |
| GPIO32 | None |
| GPIO33 | None |
| GPIO34 | None |
| GPIO35 | None |
| GPIO36 | None |
| GPIO37 | None |
| GPIO38 | None |
| GPIO39 | None |
Configuration for ESP32
{"NAME":"TX Ultimate 3","GPIO":[0,0,7808,0,7840,3872,0,0,0,1376,0,7776,0,225,224,3232,0,480,3200,0,0,0,3840,226,0,0,0,0,0,0,0,0,0,0,0,0],"FLAG":0,"BASE":1,"CMND":"Backlog Pixels 28"}
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Flashing and Configuration
See instructions for Sonoff TX Ultimate 1 Gang