Pololu Digitaler Abstandssensor 5cm LCD Display The modules have built-in reverse-voltage

The modules have built-in reverse-voltage protection

How it works

Output voltage: 9 V

Durch einen neuen Betriebsmodus (Verbinden des Modus-Pins mit Masse) kann der SRF05 einen einzigen Pin für Trigger und Echo verwenden

Echopuls: Positives TTL-Pegelsignal

Pololu Digitaler Abstandssensor 5cm LCD Display The modules have built-in reverse-voltageThis small lidar based distance sensor detects the presence of objects within 5 cm. It has a single digital output that drives low when an object is being detected; otherwise, it is high. It works over an input voltage range of 3. 0 V to 5. 5 V, and the 2. 54mm pin spacing makes it easy to use with standard solderless breadboards and 2. 54mm perfboards. Some example applications include: break beam sensor or photogate alternative non contact bumper or