SKU: 76549655370
Ships within 48 hours · Estimated delivery Oct 17 - Oct 22
Njut av enkelheten med dessa lysdioder i tre färger
Easy to get started with
it is easy to install and fits perfectly in any tight space
Chip: CH340G (Replaced ATMEGA16U2)
Micro USB Connector
Ljud detektor sensor Kontrollerkort Njut av enkelheten med dessaSound detector sensor Get the power of sound detection with the KY 037 sound detector sensor! Perfect for everything from DIY security systems to noise activated alarms, this sensor can detect even the slightest sound and provide a low output signal when reading. Get this easy to use sensor you need to detect sound it even works with 4 6V power! Specifications Sound sensor KY 037. 4 6V. When reading sound, the output changes to a low signal. (0)
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