Analog Piezoelectric Ceramic Vibration Module HC-SR501 Dual 4-input OR gate

Dual 4-input OR gate

The etching technique is a technique for selectively etching or stripping the surface of the semiconductor substrate or the surface covering film in accordance with the mask pattern or design requirements in the semiconductor process

in this example the Priamry power will be provided by the Arduino

USB Protocol: USB v1

Analog Piezoelectric Ceramic Vibration Module HC-SR501 Dual 4-input OR gateIntroduction: This Analog Piezoelectric Ceramic Vibration Module buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is proportional with the strength of vibration also known as piezoelectric effect. So you can know the extent of vibration. Different from digital vibration sensor that only accounts times, this analog one can tell extent of vibration. Features: Working Voltage: 3. 3V