Meshtastic Heltec Wireless Tracker V2 ESP32S3 SX1262 LoRa Node Low Power Design for Tracking IoT Monitoring

Descriere Meshtastic Heltec Wireless Tracker V2 ESP32S3 SX1262 LoRa Node Low Power Design for Tracking IoT Monitoring

Wireless Tracker V2 integrates the Semtech SX1262 LoRa transceiver and Uc6580 GNss module, powered by the high-performance ESP32-S3FN8 platform to deliver reliable long-range communication and high-precision positioning in a compact, developer-friendly loT solution.
With its maximum TX power increased to 28 +1 dBm (upgraded from 21 +1 dBm), combined with an upgraded RF front-end architecture and optimized pcB layout, Wireless Tracker V2 achieves extended communication range, enhanced signal penetration, improved link robustness, and greater overall system stability.
ESP32-S3FN8+SX1262+UC6580 Chipset, supports Wi-Fi, LoRa, , GNSS.
High-power version with LoRa transmission power increased to 281dBm.
Low power design of dual-frequency multi-system based 22nm technology.

Specification:
MCU: ESP32-S3FN8
LoRa Chip: SX1262
GNSS Chip: UC6580
Charging IC: CN3165
Frequency: 863~928 MHz
Max TX Power: 28 1dBm
Receiving sensitivity: -135 dBm
Wi-Fi: IEEE 802.11 b/g/n
: 5.0, LE, Mesh
Interface:
USB Type-C; 1.25 mm Lithium Battery
Connector; 1.25 mm Solar Panel Connector;
LoRa Antenna (IPEX / U.FL); GNSS Antenna (IPEX/ U.FL)
Battery: Supports 3.7V Lithium Battery and Solar Panel
Operating temperature: -20 ~ 70
Color: As Shown
Material: PCB+Plastic

Package Contents:
1 * Wireless Tracker with Antenna