4 Kanal I2C AC Dimmer Glühbirne Smart Home Arduino Himbeere 110V 220V 2A Triac IoT
18,50 €
100kHz I2C bus interface. I2C bus pull up switch on board. Can be connected up to 8 devices on I2C bus (8 devices x 4 = 32 channels!). PCF8574 is used as I2C buffer. SDA and SCL I2C pull up switch (pull upped with 5.6k resistors).
Jetzt bei Ebay:
