Light, Sound Sensor & Vibration Sensor

This is a Microphone Sound Sensor Module. It has an Adjustable Range using a preset or using a Potentiometer on board. The comparator output signal with amplification and a clean waveform is good, with a driving...

Its Sound detection Sensor module which has 4 pins which are Analog output , GND, Digital , VCC. GND is connected to the ground and VCC is connected to the positive terminal of the power...

A piezoelectric sensor or element is a device that uses the piezoelectric effect to convert voltage to vibration and vibration to voltage. This is a piezoelectric disc that picks up sound from musical instruments and...

This Normally open vibration sensor module is for a variety of vibration trigger function, reported theft alarm, smart car, electronic building blocks and so on.  Features:  The use of wide voltage LM393 comparator. Using the...

It's a BH1750- Light Intensity Sensor Module. This is a high quality sensor module which is operate on 3-5V dc power supply and power dissipation is 260mW at operating temperatures -40～85 ℃. This sensor module used for Mobile phone,...

The MOC7811 is an infrared-based optical sensor. It contains an IR emitter and receiver pair mounted facing each other. It can be used with encoders to detect wheel speed, angle, etc. When the light emitted by...

This AS-06 6A Waterproof Auto On Off Street Light Sensor Control Switch can turn on or off light according to ambient light. Ambient temperature and humidity can't affect it. Place the controller switch above the lamp...

A piezoelectric sensor or element is a device that uses the piezoelectric effect to convert voltage to vibration and vibration to voltage. This is a piezoelectric disc that picks up sound from musical instruments and...

It's a SW-420 Vibration Sensor Module. The vibration sensor module based on the vibration sensor SW-420 and Comparator LM393 is used to detect vibrations. The threshold can adjust using an on-board potentiometer.  Specification Operating voltage...

Light Dependent Resistor is a special type of resistor used for the detection of light. As it is a type of resistor hence it doesn’t have any polarity and can be connected in any direction....