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Rangefinders

Find your ideal rangefinder with options from 2 m to 100 m maximum range. Technologies include laser time-of-flight, LED time-of-flight, and ultrasonic echo time.  Individual rangefinders and mounting brackets are below the table.

Device Name (#code) Type Range (Accuracy, Resolution) Protocol Refresh Rate Input Signal Output Signal Supply Voltage
LaserPing 2M Rangefinder (#28041) Laser TOF 0.02–2m (±-15%, 1mm ) Pulse width/ Serial 15 Hz/ 22 Hz =Supply =Supply 3.3–5V
PING))) Ultrasonic Distance Sensor (#28015) Ultrasonic Echo Time 0.02– 3m
( ±2 cm, cont.)
Pulse width Up to 50 Hz 3.3–5V 5V 5V
TFmini Plus Sealed LiDAR (#28360) LED TOF 0.1–12m (±5 cm@<6 m ±1%@>6 m, 0.5 cm) Serial, I2C 1 to 1000 Hz 3.3V 3.3V 5V
TFmini-S LiDAR Module (#28350) Laser TOF 0.1–12m (±6 cm @ <6 m, ±1% @>6m, 1 cm) Serial, I2C 1 to 1000 Hz 3.3V 3.3V 5V
SF000-B LRF (#28056) Laser TOF 0.2-50m (±10 cm, 1 cm) Serial, I2C 48 to 388 Hz 3.3V 3.3V 5V
SF30-B High Speed LRF (#28057) Laser TOF 0–50 m (0.3-2.5 m,  ±10 cm) Serial, Analog 18317 Hz 3.3V 3.3V 5V
SF30-C High Speed LRF (#28058) Laser TOF 0 to 100 m (±10 cm, 0.3–2.5 m) Serial, Analog 18317 Hz 3.3V 3.3V 5V
LW20C Sealed Mini LRF (#28055) Laser TOF 0.2–100 m ( ±10 cm, 1 cm) Serial, I2C 48 to 388 Hz 3.3V 3.3V 5V