Description:

This Ultrasonic scanner is made by Devantech that has a longer range than the SRF04.

This great sonar ranger from Devantech offers an amazing wide range from 3cm to 6m. Unlike the SRF04, the SRF08 is interfaced using the IIC/I2C bus. There is an additional photocell sensor on the front of this detector.

Features and Specifications:

• Voltage: 5V
• Current: 15 mA Typ. 3 mA Standby
• Frequency: 40 kHz
• Minimum Range: 3 cm
• Maximum Range: 6 m
• Max Analogue Gain: Variable to 1025 in 32 steps
• Connection Type: I2C
• Light Sensor: Front facing light sensor
• Timing: Fully timed echo, freeing host computer of task
• Echo: Multiple echo - keeps looking after first echo
• Units: Range reported in µS, mm or inches
• Weight: 11.3 g (0.40 oz)
• Size: 43 x 20 x 17 mm (1.69 x 0.78 x 0.67 in)