TOF 4M 20HZ Mini Laser Sensor Range Finder Distance Measuring Module TTL 3.3-5V

1, voltage: 3.3 V to 5 V

2, current:<33mA

3, size: 20 mm X 13 mm X 6.2 mm

4, fixed hole: 16 mm spacing, hole radius of 1 mm

5, serial port (TTL level, baud rate support 2400-921600, (the default 115200)

6, back rate: 0.1 ~ 10 hz (long distance mode), 0.1 ~ 50 hz (short distance)

7, measuring distance: 40 mm – 4000mm (there is no optical microscope, and 4000 mm)

8, ranging error:±20mm

Wiring:

VCC Red

RXGreen

TX Yellow

I2C Blue

I2C White

GND Black