Infrared Module IR Sensor Obstacle Avoidance Sensor Arduino Car TT Car Robot Use

Product Description

📌 All items in our store are ready stock, and will ship within 1 day after order. Our shop open 365 day non-stop 👍 【Description】 The sensor module light is adaptable to the environment, the working voltage of 3.3 V to 5 V. It has a pair of infrared transmitting and receiving tube, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving by the tube. After the comparator circuit processing, green indicator will light up, at the same time the signal output interface output a digital signal (a low level signal), can be adjust the detection distance through the potentiometer knob, effective distance range 2 ~ 30 cm, easy to assemble and use. So it can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and so on many occasions. 【Specification】 ------------------------------ Normal Version ------------------------------ - Sensor Type: Infrared - Voltage: 3.3 - 5VDC - Current: 45mA (5V) - Detection Distance: 2 - 30cm (adjustable with potentiometer) - Size: 32x14mm - Weight: 3g ------------------------------ Advanced Version ------------------------------ - Active low sensor. When sense an object, output pull LOW = 0, when no object output is high - Sense range 2-30CM. - High resistive to surrounding noise. - Fast response IR sensor, suitable for smart arduino CAR and etc - Input 3-5v, suitable for arduino and esp32 etc. - Jumper EN option, when EN = 1 sensor will enter sleep mode. When EN = 0 sensor will operate well. When the jumper CAP is slot inside, this sensor will always in operate mode. - Adjustable IR gain frequency. 502 resistor used to adjust the power of the IR sensor. 103 resistor used to adjust the sensitivity. 【Package includes】 1x - IR Obstacle Avoidance Sensor