Sensor & Detector Module
>>>Manual: Click here to open..
$11.99
Ex Tax:$11.99
Introduction: PAJ7620U2 gesture recognition sensor. It can recognize 9 gestures including move up, move down, move left, move right, move forward, move backward,circle-clockwise, circle-counter clockwise, and wave. These gestures information can be simply accessed via the I2C bus. The PAJ7620U2 al..
$12.99
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Voltage: DC5V Precise details>> Precise details: Description:This is a commonly used passive buzzer module, it mainly uses 12*8.5MM 5V 2K without source buzzer component. There is no oscillating circuit i..
$1.92
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Features: 1. The DAC Module provides a super affordable high-quality DAC for the Raspberry Pi. 2. Since it's digital audio, it sounds really good, much better than the onboard analog audio. 3. The stereo jack comes soldered onto the board already. 4. Line out stereo jack, HAT format board. 5. Use..
$13.99
Ex Tax:$13.99
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Specification:
Module Power : 5.00V
Module Size : 43 x 32mm
Measuring Range :0 - 14PH
Measuring Temperature: 0 - 60 °C
Accuracy : ± 0.1pH (25 °C)
Response Time : ≤ 1min
pH Sensor with BNC Connector
pH2.0 Interface ( 3 foot patch )
Gain Adjustment Potentiometer
Power Indicator LEDPackage incl..
$34.99
Ex Tax:$34.99
Voltage: DC9V Precise details>> Precise details: >>>Manual: Click here to openManual: Click here to open..
$10.99
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Specifications: Heating voltage: 5±0.2V (AC / DC)Working current: 5-10mAThe detection concentration range: PH0-14The detection range of temperature: 0-80 centigradeThe output: analog voltage signal outputThe response time: 5SStability time: 60SPower consumption: 0.5WThe working temperature: -10~5..
$18.99
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Voltage: DC5V Precise details>> Precise details: Description:This sensor is fully compatible with ARDUI NO microcontroller, and its connection port is also compatible with ardui no sensor expansion board...
$5.99
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Specifications:Shooting distance: 1MEmission wavelength: 850nmLine length: 300mmWorking voltage: DC 5VWorking current: 20mAOutput current: 16mA (can directly drive the relay)Emission angle: straight line (infrared light)Receiving angle:..
$4.31
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Feature: It is a special resistor that uses photoconductivity and its resistance is directly related to the intensity of the incident light. As the light intensity increases, the resistance decreases; as the light intensity decreases, the resistance increases. ESP32 Characteristic ..
$8.99
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Overview: The light sensor is a light sensor developed based on the photoelectric effect principle of the semiconductor. It detects the intensity of ambient light. The resistance of the photoresistor will change accordingly. With the AD conversion circuit, this change can be converted into a voltag..
$9.99
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Precise details: Description: Hat PIR is an M5StickC compatible human body induction sensor, it belongs to "Passive pyroelectric infrared detector", that detect the infrared come from the human body. When the infrared is detected, the sensor will output HIGH and last for two seconds unti..
$8.99
Ex Tax:$8.99