Control automatic the light for save energy and more convenient. Can be detect human motion within range 180° degrees and detection distance 12 meters. max (<24 ํc ) Can be adjustable sensor both daytime and night-time. Adjust ambient light from 3-2,000 lux. Adjust time delay from 10 sec-15 min.
The STP9CF55H high-precision infrared sensor has a temperature measurement accuracy of ℃. (Medical temperature measurement accuracy is usually only need ±℃). It adopts independent patent and development technology, and the sensor's environmental temperature detection accuracy is more than 15 times higher than similar foreign ...
Aug 17, 2021· A list of the 773 libraries in the category Sensors. 107-Arduino-BMP388. Arduino library for interfacing with the BMP388 barometric pressure sensor which can be used for inferring altitude information. 107-Arduino-TMF8801. Arduino library for interfacing with the TMF8801 time-of-flight distance sensor. aE2. E+E E2-sensor library for Arduino. ALog.
Certifications Conforms to No. 205-12, UL508 (Edition 18):2018 EMC Directive 2014/30/EU, EN 50270:2015, Type 1, EN61010 FCC. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept
When a letter is sent into the mailbox notify through the line application, inside the mailbox there is IR sensor for detecting objects entering, the average distance of detecting letter IR sensor is centimeters. This IR sensor is connected to the Arduino microprocessor and a chip module for communicating on the
The Carbon Dioxide value can be output to PC for on-line analysis. The CO2 sensor can be calibrated easily in the fresh air, and the RH sensor could be calibrated with AZ 33%/75% salt bottle. The 7755 AZ CO2 device could be used as the CO2 checker for the air quality index in all workspace, office, hospital, school, station or home.