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The TCST2103, are transmissive sensors that include an infrared emitter and phototransistor, located face-to-face on the optical axes in a leaded package which blocks visible light.
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This has an acrylic chassis. It comes in a pair of motors and wheels. All you need is your Ar..
This wired thermistor is popular used in Industrial Applications such as air condition and heater, w..
Such a little Laser emitter module is popular used in teaching, horizontal measurement and so on, th..
This product is protective case of Arduino UNO R3, fastened by screws. It is made by high grade acry..
The Analog Smoke/LPG/CO Gas Sensor(MQ2) module utilizes an MQ-2 as the sensitive component and has a..