Description
Overview
GAOTek Based on ESP32 MCU and Semtech LoRa Wireless Chip LoRaWAN Asset Tracker is a high-performance tracking device that integrates the powerful ESP32 MCU and Semtech LoRa wireless chip, designed for reliable and long-range asset tracking. Utilizing LoRaWAN technology, this tracker offers extensive coverage, low power consumption, and efficient data transmission, making it perfect for real-time tracking in both indoor and outdoor environments.
Technical Specifications
| Micro Controller | Espress if ESP32 PICO D4 |
| MCU | ESP32 PICO D4 |
| Integrated SPI Flash | 4 MB |
| RAM | 448 KB |
| EEPROM | 520 |
| KB Clock Speed | 32 MHz |
| Common DC Characteristics: Supply Voltage | 2.5 V to 3.6 V |
| Operating Temperature | -40°F to 122°F (-40°C to 60°C) |
| LoRa Spec | Frequency range, 168 dB maximum link budget +20 dBm – 100 mW constant RF output vs. band 1 (HF): 862 to 1020 |
| High Sensitivity | down to -148 dBm |
| Bullet-Proof Front End | IIP3 = -12.5 dBm |
| Low RX Current | 10.3 mA, 200 mA register retention. |
| LoRaWAN 1.0.3 Specification Battery | 3000mA Li-ion battery power |
| Built-in Solar Panel Power Consumption | Sleeping mode: 60uA LoRa |
| Transmit Mode | 125 mA, 20 dBm, 44 mA, 14 dBm tracking: max: 38 mA |