Fermion: URM37 Ultrasonic Sensor (2～800cm) Brand_C4 Labs The Calibration

The Calibration

Check out our tutorial

which is useful when multiple devices need to be dimmed or blinked together using software control

UAVs and etc

Fermion: URM37 Ultrasonic Sensor (2～800cm) Brand_C4 Labs The CalibrationURM37 V5. 0 is a powerful ultrasonic sensor mudule with bulit in temperature compensation to ensure accurate distance measurement in the scene of temperature changing applications. It has rich interface and offers various output: analog output, switch, serial (TTL and RS232 level optional), PWM and so on. With analog mode, the sensor outputs voltage which is proportional with distance, it can be connected to Arduino, Raspberry Pi and