Dragino DDS75-LB-EU868 LoRaWAN Ultrasonic Distance Detection Sensor Schraubstock TrackerD is an Open Source

TrackerD is an Open Source LoRaWAN Tracker based on ESP32 MCU and Semtech LoRa Wireless Chip

Although not shown in the diagram

Verbindung zu einem Computer über ein USB A-zu-Micro-B-Kabel (nicht im Lieferumfang enthalten)

It takes an input voltage from 2 V to 16 V and increases or decreases the voltage to a fixed 5 V output with a typical efficiency of over 90%

Dragino DDS75-LB-EU868 LoRaWAN Ultrasonic Distance Detection Sensor Schraubstock TrackerD is an Open SourceThe Dragino DDS75 LB EU868 is a LoRaWAN distance detection sensor designed for Internet of Things (IoT) applications. It measures the distance between the sensor and a flat object using ultrasonic sensing technology, with internal temperature compensation to enhance data reliability. Features: LoRaWAN 1. 0. 3 Class A Bands: EU868 Ultra low power consumption Distance Detection by Ultrasonic technology Flat object range 280mm 7500mm Accuracy: (1cm+S*0.