Seeed Studio Ultrasonic Ranger Grove System

The Seeed studio single-channel, grove ultrasonic ranger is a new age sensor device designed to sense distance. This kit is an integrated single-chip microcomputer with a transmitting signal and the receiving signal sharing one pin by time-division multiplexing. The ultrasonic distance sensor is a transducer that uses ultrasonic waves to measure the distance from 3cm to 350cm. It can be directly connected to the I/O of the Raspberry Pi.

• Accuracy up to 2mm
• Arduino library ready
• Easy to handle
• Grove interface
• I/O resources saved as requires only 3 pins
• Input supply voltage is 3.3V and 5V
• Non-contact module
• Operating current is 8mA

• Distance measurement
• Proximity alarm
• Smart car
• Ultrasonic detector

• ECCN EAR99
• UPC 841454107484