16-Relais Modul 12V mit Optokoppler Low-Level-Trigger kompatibel mit Arduino Select quantity discount:5x relays Schaltleistung

Schaltleistung

Microcontroller compatibility

3 mm thick balsa wood plate

Ob als Lötset für Anfänger

The proven ESP32-D0WD-V3 chip is located in the core of the developed module

16-Relais Modul 12V mit Optokoppler Low-Level-Trigger kompatibel mit Arduino Select quantity discount:5x relays SchaltleistungOur 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