Ultrasonic Sensor ( Distance Measuring Module ) Breakout of Pins : 20Pins

of Pins : 20Pins

Temperature range : from -40 °C to +125 °C

It can measure a wide range of temperature from -55°C to +125° with a decent accuracy of ±5°C

the resistor is actually a small strip of Platinum with a resistance of 100 ohms at 0°C

0 Interface ( 3 foot patch )

Ultrasonic Sensor ( Distance Measuring Module ) Breakout of Pins : 20PinsIntroduction: HC SR04 ultrasonic module can offer non contact distance sensing function, the range from 2cm to 400cm. and the range accuracy is up to 3mm; the module includes ultrasonic transmitter, receiver and control circuit. The sensor measures distance using sonar; an ultrasonic (well above human hearing) pulse is transmitted from the unit and distance to target is determined by measuring the time required for the echo return. The module is based