DAOKAI 10Pcs IR Infrared Obstacle Avoidance Sensor Module Distance Adjustable Photoelectric reflection Sensor Module for Smart Car Robot with Cable

About this item

• •Parameters:
• •Working voltage: 3~5V DC
• •Detection distance: 2~30cm (adjustable)
• •Detection angle: 35°
• •Output mode: digital TTL level output
• •Board size: 31x14mm/1.22x0.55in
• •Instructions for use
• •Connect VCC (3.3V-5V) and GND, the module power indicator will be on, the transmitter tube emits infrared rays of a certain frequency, when the detection direction encounters an obstacle (reflecting surface), the infrared rays are reflected back and received by the receiver tube. After processing by the receiver circuit, the green indicator light will light up, and the signal output interface will output a digital signal (a low-level signal). The distance of the face receiving tube, etc. The output port OUT of the sensor module can be directly connected to the 1O port of the microcontroller, generally connected to an external interrupt; it can also directly drive a 5V relay.
• •Package includes:
• •10 x Infrared Obstacle Avoidance Sensor Module
• •1 x 30pin Female to Male Cable

Specifications