The open ultrasonic module is a high-performance, cost-effective non-contact distance sensing module with a measuring range of 0.02 to 4.00 m and a measuring accuracy of 1 cm. The measuring object has no direct contact with the measured object and can clearly and stably display the measurement result.
Operating Voltage | DC 5V |
Working current | 15mA |
Working frequency | 40KHz |
Ranging range | 2cm - 4m |
Resolution | 1mm |
Measurement angle | 30 degree |
Serial port baud rate | 9600,n,8,1 |
Response cycle | 100ms |
Operating temperature | -10-60℃ |
Storage temperature | -20-80℃ |
Size | 45*20*15mm |
