TrackerD-LS is an open-source LoRaWAN Asset Tracker based on ESP32 MCU and Semtech LoRa Wireless Chip. It can get the location data via GPS and set it to an IoT server via the LoRaWAN network.
TrackerD-LS supports Motion Detection, when there is motion, TrackerD-LS can send data more frequently and it will save power when no motion is detected.
The LoRa wireless technology used in TrackerD-LS 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.
When there is no LoRaWAN network, TrackerD-LS can save the location data. It will send these data to the IoT server when there is LoRaWAN network coverage.
TrackerD-LS is equipped with a 3000mAh Li-on rechargeable battery + Solar Panel which allows the device can be used for many years. Each TrackerD-LS has a worldwide unique OTAA key to join the LoRaWAN network.
TrackerD-LS is program friendly. Developers can use Arduino IDE to customize the software of TrackerD-LS to fit their IoT solution.
Features:
LoRaWAN 1.0.3 Class A
ESP32 PICO D4
SX1276/78 Wireless Chip
Arduino IDE Compatible
Open-source hardware/software
Regular/ Real-time GPS tracking
Built-in 3 axis accelerometer.
Motion sensing capability
Power Monitoring
Charging circuit via USB port
3000mA Rechargeable Li-on Battery + Solar Panel
Datalog
Specifications:
MicroController:
Espressif ESP32 PICO D4
MCU: ESP32 PICO D4
Integrated SPI flash: 4 MB
RAM: 448 KB
EEPROM: 520 KB
Clock Speed: 32Mhz
Common DC Characteristics:
Supply Voltage: 2.5v ~ 3.6v
Operating Temperature: -40 ~ 60°C
LoRa Spec:
Frequency 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.
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
Battery:
3000mA Li-on Battery power
Built-in Solar Panel
Power Consumption:
Sleeping Mode: 60uA
LoRa Transmit Mode: 125mA @ 20dBm 44mA @ 14dBm
Tracking: max: 38mA
Applications:
Logistics and Supply Chain Management
Order Info
Part Number: TrackerD-LS-XXX
XXX: the default frequency band
EU433: Default frequency band EU433
EU868: Default frequency band EU868
IN865: Default frequency band IN865
KR920: Default frequency band KR920
AS923: Default frequency band AS923
AU915: Default frequency band AU915
US915: Default frequency band US915
Useful Link:
Datasheet
User Manual
Firmware
Hardware
