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Devantech 8x16A Relay Board (ESP32LR88)
Devantech 8x16A

Available from:
Antratek.com
Amazon.de




Manufacturer:
Robot-electronics.co.uk


GPIO #Component
GPIO00 None
GPIO01 None
GPIO02 Relay 8
GPIO03 None
GPIO04 Button 1
GPIO05 Button 4
GPIO09 None
GPIO10 None
GPIO12 Relay 6
GPIO13 Relay 7
GPIO14 Relay 5
GPIO15 None
GPIO16 Button 2
GPIO17 Button 3
GPIO18 ???
GPIO19 ???
GPIO20 None
GPIO21 ???
GPIO22 ???
GPIO23 LedLink
GPIO24 None
GPIO25 Relay 2
GPIO26 Relay 3
GPIO27 Relay 4
GPIO6 None
GPIO7 None
GPIO8 None
GPIO11 None
GPIO32 None
GPIO33 Relay 1
GPIO34 Serial Rx
GPIO35 Serial Tx
GPIO36 None
GPIO37 None
GPIO38 None
GPIO39 None
Configuration for ESP32
{"NAME":"ESP32LR88","GPIO":[0,0,231,0,32,35,0,0,229,230,228,0,33,34,36,37,0,38,39,544,0,225,226,227,0,0,0,0,0,224,3232,3200,0,0,0,0],"FLAG":0,"BASE":1}
Flashing instructions for tasmota32 firmware.

Hardware documention