Sensor & Detector Module
Overview: This is a calibrated digital temperature and humidity sensor for detecting ambient temperature and humidity, using DHT22 (AM2302), standard single bus interface.Compared with DHT11, it has higher precision and larger range.Can be used with the ESP-01/ESP-01S WIFI module and can replace th..
$9.99
Ex Tax:$9.99
Voltage: DC5V Precise details>> Precise details: Description:This module is fully compatible with ARDUINO single-chip microcomputer, and its connection port is also compatible with Arduino sensor expansio..
$5.99
Ex Tax:$5.99
Description: FACE-FINGER is another FACES kit compatible panel, with the fingerprinter recognition module on it. Same as FINGER units, FACE-FINGER integrated the FPC1020A capacitive fingerprint recognition module and Fingerprint recognition algorithm chip. It can identify fingerprint information en..
$29.99
Ex Tax:$29.99
Working principle:Fingerprint processing includes two processes: fingerprint registration process and fingerprint matching process (fingerprint matching which is divided into fingerprint matching (1: 1) and fingerprint search (1: N) in two ways].When the fingerprint is registered, entry twice for ea..
$26.59
Ex Tax:$26.59
Description: FINGER Hat comes with "FPC1020SC" fingerprint sensor inside. This all-in-one fingerprint sensor makes adding, verification and management of fingerprints super easy. Compact size, serial protocol and 'ultra-low power consumption'- all make this M5 Unit very attractive to be used..
$36.99
Ex Tax:$36.99
Brand:Renhotec Voltage: DC3-5V Precise details>> Precise details: The product consists of optical fingerprint sensor, high-speed DSP processor, high-performance fingerprint comparison alg..
$21.99
Ex Tax:$21.99
Description: FINGER is a fingerprint recognition unit that integrates the FPC1020A capacitive fingerprint recognition module and integrates a fingerprint recognition algorithm chip. Connected to M5Core, it can realize multi-person fingerprint information input, fingerprint deletion, fingerprint co..
$30.99
Ex Tax:$30.99
Specifications: Supply voltage: DC 3.6 ~ 6.0V / 3.3V SupplyingSupply Current: Current:..
$18.99
Ex Tax:$18.99
Feature: Specifically designed as a black line (white) XunQu, especially suitable for the complex of black and white line, cross black and white line detection, it has 6 road high sensitivity infrared sensor (5 escapes patrol, 1 road), to the recognition of black and white line accurately, it has ..
$4.31
Ex Tax:$4.31
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Feature:
1. It can detect flame or light source with wavelength in the range of 760 nm to 1100 nm. The flame distance of the lighter is 80 cm. The larger the flame, the farther the test distance is.
2. The detection angle is about 60 degrees, which is particularly sensitive to the ..
$7.99
Ex Tax:$7.99
Voltage: DC5V Precise details>> Precise details: Description:This sensor is fully compatible with ARDUI NO single-chip microcomputer, and its connection port is also compatible with Arduino sensor expansi..
$6.99
Ex Tax:$6.99
Description: Detecting temperature changes has never been easier. The MCP9700 is a small thermistor type temperature sensor. This sensor will output 0.5V at 0 degrees C, 0.75V at 25 C, and 10mV per degree C. Doing an analog to digital conversion on the signal line will allow you to establish the l..
$17.99
Ex Tax:$17.99