DRAGINO TrackerD-EU868 GPS Tracker
Overview
The TrackerD is an open source LoRaWAN tracker based on an ESP32 and the Semtech LoRa wireless chip.
The TrackerD contains various sensors and connection options: GPS, WiFi, BLE, temperature, humidity, motion detection and a buzzer. Due to this diversity, it can be used in many different application scenarios.
The TrackerD can be programmed using the Arduino IDE. This offers the opportunity to adapt the software to your own IoT solution.
The LoRa technology used in TrackerD allows the user to send data over long distances with low bandwidth. It offers ultra-long range spread spectrum communication with extremely long range and high interference immunity with minimal power consumption and is aimed at professional location services.
The TrackerD has a rechargeable 1000mAh Li-on battery. Each TrackerD has a globally unique set of OTAA keys to connect to the LoRaWAN network. FeaturesLoRaWAN 1.0.3 Class A ESP32 PICO D4 SX1276/78 Chip Arduino IDE compatible Open source hardware/software%23 Regular/ real-time GPS,BLE,WIFI tracking Built-in 3-axis accelerometer (LISH) Humidity/Temperature sensor: GXCAS technology GXHT3X capability for motion detection Current monitoring Charging via USB port 1000mA Li-on battery power Three-color LED, alarm button Data recording ApplicationsLogistics and supply chain management Locating people and objects Technical data MicrocontrollerEspressif ESP32 PICO D4 MCU: ESP32 PICO D4 Bluetooth: Bluetooth V4.2 BR/EDR and Bluetooth LE WiFi: 802.11 b/g/n (802.11n up to 150 Mbps) Integrated SPI flash: 4 MB RAM: 448 KB EEPROM: 520 KB Clock Speed: 32Mhz Power supplyOperating voltage: 5V via USB port or internal Li-Ion battery Operating temperature : -40 ~ 60°C LoRa specificationsFrequency range, 168 dB maximum link budget.+20 dBm - 100 mW constant RF output vs. Band 1 (HF): 862 ~ 1020 Mhz +14 dBm high efficiency PA. Programmable bit rate up to 300 kbps. High sensitivity: down to -148 dBm. Bullet-proof front end: IIP3 = -12.5 dBm. Excellent blocking immunity. Low RX current of 10.3 mA, 200 nA register retention. Fully integrated synthesizer with a resolution of 61 Hz. FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation. Built-in bit synchronizer for clock recovery. Preamble detection. 127dB Dynamic Range RSSI. Automatic RF Sense and CAD with ultra-fast AFC. Packet engine up to 256 bytes with CRC. LoRaWAN 1.0.3 Specification Battery1000mA Li-on battery Power consumptionSleeping Mode: 200uA LoRa Transmit Mode: 125mA %40 20dBm 44mA %40 14dBm Tracking: max: 38mA Scope of delivery1 x Dragino TrackerD-EU868 1 x USB cable for charging and programming