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Pyroelectric infrared sensor
Thermopile temperature sensor
Human infrared sensor module
Fresnel Lens
Human infrared sensing IC chip
Temperature and humidity sensor
MEMS sensor
Rda226 digital pyroelectric sensor
Rda226 digital pyroelectric sensor
Rda226 digital pyroelectric sensor is an integrated design of sensitive element and signal processing chip of traditional pyroelectric sensor. The sensitive element and IC chip are integrated and packaged inside the sensor shield. The sensitive element senses the infrared signal generated by the external human movement and transmits it to the high-precision digital intelligent processing chip for processing in the way of differential input. The signal processing is completed and the signal is transmitted The sensor outputs digital signal directly, which is convenient to use.
Product overview specifications related information download
Rda226 digital pyroelectric sensor is an integrated design of sensitive element and signal processing chip of traditional pyroelectric sensor. The sensitive element and IC chip are integrated and packaged inside the sensor shield. The sensitive element senses the infrared signal generated by the external human movement and transmits it to the high-precision digital intelligent processing chip for processing in the way of differential input. The signal processing is completed and the signal is transmitted The sensor outputs digital signal directly, which is convenient to use.
Sensor features
1. High precision ad signal processing;
2. Differential signal input mode, strong anti-interference ability;
3. It has the functions of sensitivity adjustment, delay time adjustment and photosensitive enable control;
4. Whether the enabling end can enable the output of the sensor;
5. Low working voltage and low power consumption;
6. Digital TTL signal output.
Main applications
Security products, human body induction toys, human body induction lamps, switches, home appliances, industrial automation control, smart home, Internet of things terminals, smart home appliances, etc
technical parameter
Product specification click download |
