Ultrasonic Sensor Module – HY-SRF05

This Ultrasonic Sensor Module HY-SRF05 is an upgraded version of Ultrasonic HC-SR04 Module. It has working voltage of 5V. The detection range of the sensor is 3cm to 4m. It has detection precision of upto 0.3cm.  It has static current of less than 2mA.

The performance of this Ultrasonic Sensor HY-SRF05 is very stable and measures the distance accurately. The input signal should be a 10uS TTL pulse, and than the output will go high for according to the distance of nearest object.

Specifications

• Operating Voltage: 5V
• Sensor Angle: Not less than 15 Degree
• Detection Distance: 2cm to 400cm
• High Precision: up to 0.3 cm
• Input Trigger Signal: 10uS TTL Pulse
• Echo Signal: TTL PWL Signal

Connections

• Vcc: 5V
• Trig: Control Side
• Echo: Receiving End
• OUT: Output
• Gnd: Ground