KC868-A32 ESP32 home automation relay module released!

[admin]

we have designed KC868-A32 ESP32 home automation relay module. it’s new version based on KC868-A16 ESP32 relay module, add RS485 port. Support ESPHome for home assistant and Tasmota firmware for home automation DIY. A32 use 32 channel relay and 32 channel digital input.

[sdke]

It's so sad the digital input doesn't support max 24v

[admin]

if want use 24v dc with input, need add a extend relay for convert.

[sdke]

if want use 24v dc with input, need add a extend relay for convert.

what do you mean with this

[admin]

if you want use 24V connect to DI, let your 24v connect with a coin DC24v relay, the COM,NO output connect to A32's DI. so convert 24v --> CLOSE, that can short DI with GND.