Product features:
1. Small size and convenient use
2. Wide power supply range and low power consumption
3. High measurement accuracy and high resolution
4. The detection blind area is small and the distance is longer.
5. Diversified output modes, pulse width output, serial port output and switching value output.

Operating voltage: DC3.0-5.5V
Operating current: less than 8mA
Probe frequency: 40kHz
Longest range: 600cm
Nearest range: 21cm
Distance accuracy: ± 1cm
Resolution: 3mm
Measurement angle: 75℃
Input trigger signal: 1, TTL pulse above 10uS 2, serial port sending instruction 0X55
Output echo signal: output pulse width level signal, or TTL
Wiring mode: 3-5.5V (positive power supply) Trig (control terminal) RX Echo (output terminal) TX GND (negative power supply)
Product size: L42 * W29 * H12 mm
Operating temperature: -20 ℃ ~ 70 ℃
Product color: blue PCB board

Mode 0: Mode Hanging = Trigger Pulse Width Output (Factory Default Mode)
Mode 1: M1 short circuit is automatic serial port output
Mode 2: M2 Short-circuit as Serial Controlled Output
Mode 3: Mode Welding 200K = Automatic Distance Pulse Width Output
Mode 4: Mode Welding 360K = Low Power Pulse Width Mode Output
Mode 5: Mode Welding 470K = Switching Value Mode Output