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Applications: This module can be apply in Program-controlled switches, copiers, washing machines, refrigerators, cameras, Disinfection cabinet, door, window magnetic, electromagnetic relays, electronic weighing, level meter, gas meter, water meter and so on. Specificatons: working voltage 3.3V..
$5.92
Ex Tax:$5.92
Features: 1. using the NTC thermistor sensor , good sensitivity 2. the comparator output signal clean waveform is good , driving ability, than 15mA. 3. adjust the temperature distribution bit detection threshold 4. Working voltage 3.3V-5V 5. the output format : Digital switching output (0 and 1) 6..
$9.99
Ex Tax:$9.99
Features: - Single channel signal output - Low level output signal used for human body touch sensor alarm - Adjustable sensitivity - With fixed bolt hole for easy installation Specifications: Working voltage: for DC 5V Material: PCB + Brass Dimensions: 43 x 16 x 15 mm Weight: 3 g Color: red +..
$9.99
Ex Tax:$9.99
Features: 1. LCD display2. Support high and low level trigger3. Emergency stop function4. Sleep mode,Wake up with any button5. Automatically save parameters6. Support UART Set7. Independent of parameters8. Continuously adjustable from 0.01 seconds to 9999 minutes9. Optocoupler isolation.Enhanced a..
$35.99
Ex Tax:$35.99
Specifications: Main chip: LM393, 3144 Hall sensor Working voltage: DC 5V Size: 2.7 cm x 1.4cm Interface description (4-wire system): 1 VCC external 5V voltage 2 GND external GND 3 DO small board digital output interface (0 and 1) Features: 1. Has a power indicator and signal output indication..
$17.99
Ex Tax:$17.99
Description: Input control voltage: 3.3V-12V Output charging voltage: 5-36V The board is optically isolated and completely separate from the 2-terminal voltage. The input is controlled by a 2-pin control and the ground control can be connected directly to the control switch. ..
$15.99
Ex Tax:$15.99
Description:
Dual Button, as its namesake, has two buttons with different color. If the Button unit is not enough, how about double it up to a pair. They share the exact same mechanism, button status can be detected by the input pin status,simply capture the high/low electrical level. This..
$18.99
Ex Tax:$18.99
Description: 1. This is a light sensor with built-in photoresistor and 10K adjustable resistor that can be used to change the intensity threshold of the trigger signal by adjusting the adjustable resistor. Unit's GRVE interface can output digital signals or analog signals (voltage sign..
$20.99
Ex Tax:$20.99
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Features:
-Conservative lifetime is 5 million , the maximum life of up to 10 million times.Efforts 0.74N, relative to the current maximum life span , most uniform intensity , feel comfortable !
-Suitable for Logitech M905 mouse (Anywhere MX), suitable for Logitech G502 side buttons..
$9.99
Ex Tax:$9.99
Description: YX-458 is a infrared human body sensing module.It can detect changes in the infrared spectrum of human temperature through sensors.When people enter the sensing range,the lights are ON, people leave, and the lights are OFF. Features: - Human infrared sensor- Built-in photosensitive c..
$21.99
Ex Tax:$21.99
5Pcs PS2 Game Joystick Module For Description: This is PS2 game joystick module for Lots of robot projects need joystick. This module provides a affordable solution to that. Simply connect to two analog inputs, the robot is at your commands with X,Y control. It also has a switch that is conn..
$8.99
Ex Tax:$8.99
Voltage: 12V,16.8V,18V,24V,28V Precise details>> Precise details: Features:Size: approx. 1.7 x 3.5cm / 0.67 x 1.38"Operating voltage: 4 - 28VOperating current: 2.8mA (typical), 3mA (max)Probe distance: 5-..
$9.99
Ex Tax:$9.99