16-Relais Modul 12V mit Optokoppler Low-Level-Trigger kompatibel mit Arduino brand_Raspberry Real Time Clock RTC DS3231

Real Time Clock RTC DS3231 I2C real -time clock

wird komplett aus dem USB-Port versorgt

16 × controllable PWM channels

meaning that when temperature data is not being read

This value can be increased to 12A if a fan or similar is used for cooling

16-Relais Modul 12V mit Optokoppler Low-Level-Trigger kompatibel mit Arduino brand_Raspberry Real Time Clock RTC DS3231Our AZ Delivery relay modules switch quickly and reliably many switching operations. Thanks to an additional transistor, the module can be switched with most microcontrollers with little current. The relays used are generously dimensioned to allow permanent operation even under difficult operating conditions. The optocouplers and diodes protect your controller from damage. The source of the power supply can be configured with a jumper located on the