Ljud detektor sensor Kontrollerkort 300pcs LED lights 5 colors

300pcs LED lights 5 colors

Thermistor 100K NTC 3950 2Pin kontakt

allowing you to create a variety of projects from RC builds to programming and more

Micro USB Connector

Njut av enkelheten med dessa lysdioder i tre färger

Ljud detektor sensor Kontrollerkort 300pcs LED lights 5 colorsSound 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)