We have designed mini ESP32 AC dimmer module – ADR. it can use for lamp change brightness or change fan motor speed. it’s easy integrate to home assistant by ESPHome. ADR design for home automation DIYer. The hardware use by ESP32-WROOM-32E + Tuya wifi module, so that can use home assistant in local network OR remote control by internet.
Size: 88mm*55mm*44mm
power in by L and N : AC110–230V
power output to LOAD L and N: AC110–230V
MAX load current: 2A
2 channel Digital input ports: dry contact signal (can’t connect with AC220V)
1 channel analog input port: 0-5v or 4-20mA (change by JUMPER-P8 on PCB)
RS485: 1 channel
USB: connect with USB-C cable for download firmware for ESP32-WROOM-32E module.
use by removable terminal
.
support install on DIN RAIL
Related technical information
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schematic: https://www.kincony.com/download/ADR-schematic.pdf
ESP32 I/O pin define: https://www.kincony.com/forum/showthread.php?tid=5276
config yaml file for ESPHome: https://www.kincony.com/forum/showthread.php?tid=5277
arduino demo source code: https://www.kincony.com/forum/showthread.php?tid=5278
