16-Relais Modul 12V mit Optokoppler Low-Level-Trigger kompatibel mit Arduino brand_Raspberry water or gas meters (with

water or gas meters (with appropriate interface) can be directly connected

This new variant of the Raspberry Pico retains the performance and flexibility of its predecessor

wird komplett aus dem USB-Port versorgt

With this surprise box you get everything a hobbyist's heart desires:

16-Relais Modul 12V mit Optokoppler Low-Level-Trigger kompatibel mit Arduino brand_Raspberry water or gas meters (withOur 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