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TOMZN 1P 63A Circuit Breaker Power Monitoring DIN Relay (TOB8-63WiFi)
TOMZN 1P 63A Circuit Breaker

Available from:
Aliexpress.com







Install method:
USB to Serial

GPIO #Component
GPIO00 Button 1
GPIO01 None
GPIO02 None
GPIO03 CSE7766 Rx
GPIO04 None
GPIO05 None
GPIO09 None
GPIO10 None
GPIO12 Relay 1
GPIO13 LedLink
GPIO14 None
GPIO15 None
GPIO16 None
GPIO17 None
Configuration
{"NAME":"TOB8-63WiFi","GPIO":[32,0,0,3104,0,0,0,0,224,544,0,0,0,0],"FLAG":0,"BASE":43}
For more accurate energy consumption measurements this device requires power monitoring calibration.

You Will need to drill out the brass tubes to open the relay. Push out the 2 diffuser and squish both sides of the button’s retainers. Slowly, flip out the board. The MCU is under.

Pinout

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