16-Relais Modul 12V mit Optokoppler Low-Level-Trigger kompatibel mit Arduino price_10-20€ Mini MP3 Player DFPlayer Master
Description
Mini MP3 Player DFPlayer Master Module
Type 16-channel Dimensions 180 mm x 90 mm [7 x 3
65pcs jumper wire cable jumpers m2m
4-Zoll LCD TFT Display
16-Relais Modul 12V mit Optokoppler Low-Level-Trigger kompatibel mit Arduino price_10-20€ Mini MP3 Player DFPlayer MasterOur 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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