KY-032 IR Obstacle Avoidance Sensor - (AD92511)

Description:

This sensor is known as the Keyes, KeyesIR, or Keyestudio KY-032. It is the functional equivalent of the IrBeady IR-08H, also known as the AD-032. The sensor uses a four-pin connector. The pin functions are: Enable, Signal Output, Power, and Ground. Pins may be labeled and arranged differently depending on the manufacturer. On the KY032, the pins are labeled as (EN / out / + / GND). On the IR-08H, the pins are labeled as (- / + / S / EN). There are also two small potentiometers (variable resistors) on the board and a jumper.

Specifications:

• Operating Voltage: 3.3V to 5VDC
• Operating Current: ≥ 20mA
• Operating Temperature: -10°C to +50°C
• Detection Distance: 2 to 40cm
• I/O Interface: 4-pin (EN/out/+/GND)
• Output Signal: TTL Level
• LOW if an obstacle is detected
• HIGH if no obstacle is detected
• Adjustment: Two single-turn variable resistors
• Effective Angle: ±35°
• Size: 28mm × 23mm
• Weight: 9g

Reference Link