1. An analog vibration sensor based on a piezoelectric ceramic sheet is a reverse transformation process that uses piezoelectric ceramics to generate vibrations. When the piezoelectric ceramic part vibrated, an electrical signal is generated.
2. Special sensor extension cards are used in combination and analog ports can be weakly perceived. Vibrating electrical signals allow interactive work linked to vibrations, such as interactions with electronic drums.
3. Teenage Output The analog voltage ceramic vibration sensor is connected to the analog terminal of the A0 controller according to the program. When the degree of vibration is different, the observation of the output value of the serial port can carry out the interaction work linked to the vibrations.
4. According to the more the vibration intensity is high, the higher the output voltage, the potentiometer can adjust the vibration amplitude sensitivity.
5. This product has a high sensitivity and can be adjusted to respond with a pole or an outlet with a touch by hand (the low sensitivity is low, the sensitivity of the right is high).
6. Make the TTL level output. LED indication of the output signal.
7. The valid TTL output signal is high-level, the output control current can reach 1A, and external high-power LED lights can be connected. BR/> Operating voltage: 5.0 V (DC)
Interface type: AD/DO
AO: analog signal output
Two: TTL level output
Operating temperature: -10℃~+70℃
Size: approx. 20 x 20 mm / 0.8 x 0.8 inches.
Weight: 4.5g / 0.2oz (approx)
Test Method & Wiring:
G (GND): Food Mass
V(VDC): 5V (DC) operating voltage
Teenager: analog signal output
According to the intention of