UCT Tracker Open Source LoRaWAN Tracker

Smart Tracking Solution

Open Source LoRaWAN Tracker based on ESP32 MCU and Semtech LoRa Wireless Chip.
Equipped with various sensors: GPS, WiFi, BLE, Temperature, Humidity, Motion Detection, and Buzzer.
Program friendly: Developers can use Arduino IDE to customize the software.
Long-range communication with low power consumption, ideal for professional tracking.
1000mAh Li-on rechargeable battery with unique OTAA keys for LoRaWAN network join.

Description

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

In UCT Tracker, there are various sensors such as GPS, WiFi, BLE, Temperature, Humidity, Motion Detection, and Buzzer. User can use UCT Tracker for different tracking scenarios.

UCT Tracker is program friendly. Developers can use Arduino IDE to customize the software of UCT Tracker to fit their IoT solution.

The LoRa wireless technology used in UCT Tracker allows the user to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional tracking services.

UCT Tracker is equipped with a 1000mAh Li-on rechargeable battery. Each UCT Tracker has a worldwide unique OTAA keys to join the LoRaWAN network.

Micro Controller

Model	Espressif 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

Common DC Characteristics

Supply Voltage	5V via USB port or Internal li-on battery
Operating Temperature	-40 ~ 60°C

LoRa Spec

Frequency Range, 168 dB maximum link budget.
Band 1 (HF): 862 ~ 1020 Mhz
+20 dBm - 100 mW constant RF output vs. +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.
127 dB 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

Power & Battery

Battery	1000mA Li-on Battery power
Sleeping Mode	200uA
LoRa Transmit Mode	125mA @ 20dBm 44mA @ 14dBm
Tracking	max: 38mA

Key Features

LoRaWAN 1.0.3

Supports standard Class A LoRaWAN communication.

ESP32 Powered

Built on ESP32 PICO D4 with SX1276/78 Wireless Chip.

Arduino Compatible

Program friendly and Arduino IDE compatible.

Multi-Sensor Tracking

GPS, BLE, WiFi tracking capabilities.

Battery Powered

1000mA Li-on Battery with USB charging.

Onboard Sensors

3-axis accelerometer, Temp/Humidity, Motion sensing.

Applications

Logistics and Supply Chain Management

Human tracking

Documents

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