SMKAN? DC 5V 2-LED Light 1 Channel Thermal Sensor Infrared Trigger Time Delay Relay Module [並行輸入品]
- メーカー
- SMAKN
- JAN
- 0799637904491
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商品説明
Main chip: SRD-05VDC-SL-C, temperature sensor probe
With signal output indicator
With installation holes, easy to use
Output effective signal is low, the indicator is on
Suitable for temperature constant situation test
