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Module de capteur de détection sonore haute sensibilité Éclairage & LED Les cinq boutons sont contrôlés
Module de capteur de détection sonore haute sensibilité Éclairage & LED Les cinq boutons sont contrôlés
$13.50
Description
Les cinq boutons sont contrôlés respectivement par FLASH
Output current: 5A
This WIFI relay based on AI-Thinker ESP-01S WIFI module
fitness assistant devices
7 GND Ground
Module de capteur de détection sonore haute sensibilité Éclairage & LED Les cinq boutons sont contrôlésHigh sensitivity microphone sensor module Description For sound detection module has two outputs: AO, analog output, real time output voltage signal of the microphone. DO, when the sound intensity reaches a certain threshold, the output high and low signal. Module features: There is a mounting screw hole 3mm. The use 5v DC power supply. With analog output. There are threshold level output flip. High sensitive microphone and high sensitivity. A power
Shipping Notes
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- Delivery to the USA:
- Standard Shipping : 3-10 business days
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