16 Channel I2C Solid State Relay Module

for Arduino, Raspberry, ESP8266, ESP32 or any other microcontroller

Based on I2C expander PCF8575


Device specification:

PCB board dimension 210mm x 72mm
Compatible with DRG-01 DIN rail plastic holder
Full opto and air isolation from high voltage
Operation DC voltage – 3.3V and 5.0V
Maximum current @5.0V – 450mA
AC controlling voltage range 100…240VAC
AC voltage frequency range 50…60Hz
Minimum AC current per channel – 30mA
Maximum AC current per channel – 2A
Changeable I2C device slave address
LOW level relay trigger
Can be connected up to 8 devices to the one i2c line bus, that mean can be controlled up to 128 channels
LEDs indicators for each SSR relay channel, color RED

Arduino C/C++ code

Arduino code, controlling each channel separately, *txt

 https://drive.google.com/file/d/1Lm1rxhwhuwGKwqutFvdjdYECPi_FmAUK/view?usp=share_link

Order will be dispached in 3 bussiness days.

Estimated delivery time to the Europe countries is 7-21 days.

Estimeted delivery time to the United States, Canada is 14-28 days