Working voltage: 3V~5.5V
Working current: 2.2mA
Maximum detection distance: 400CM~450CM
Working frequency: 40KHz
Blind spot: 2-3CM
Detection accuracy: ± 2%
Resolution: 1mm
Error: ± 0.5CM
Detection angle: ± 15 °~± 20 ° (maximum directional angle)
Measurement cycle time: 50mS
Output interface mode: GPIO
Working temperature: -10 ?~60 ?
Working temperature: -10 ?~90 ?
Package Included:
4Pcs RCWL-1601 Ultrasonic Distance Measuring Module
Note:
1. There is a 2-3% difference according to manual measurement. Please check the size carefully before you buy the item.
2. Please note that a slight color difference should be acceptable due to the light and screen.