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ESP32 LoRa V3 Module Board with 3000mAh Battery Set - with 863-928MHz Antenna and SX1262 LoRa V3 Devices for Meshtastic Arduino LoRawan IOT

About this item

  • Advanced Dual-Core Processor: Unleash the full potential of your IoT projects with our ESP32 LoRa Development Board, featuring the powerful ESP32-S3FN8 dual-core processor. With a clock speed of up to 240 MHz and a five-stage pipeline architecture, this board delivers high performance for complex applications
  • Superior Connectivity: Experience seamless connectivity with integrated WiFi, LoRa, and Bluetooth capabilities. Our board comes with a dedicated 2.4GHz metal spring antenna for Wi-Fi and Bluetooth, and an IPEX (U.FL) interface reserved for LoRa use, ensuring stable and far-reaching wireless communication
  • Robust Power Management: Equipped with a 3000mAh battery and an onboard SH1.25-2 battery interface, our development board boasts a comprehensive lithium battery management system. It features charge and discharge management, overcharge protection, battery level detection, and automatic switching between USB and battery power sources
  • Enhanced User Interface: Our development board includes a 0.96-inch 128x64 dot matrix OLED display, perfect for showing debugging information and battery levels. The Type-C USB interface offers complete voltage regulation, ESD protection, short-circuit protection, and RF shielding for added safety and reliability
  • Developer-Friendly Design: Designed with developers in mind, our board supports the Arduino development environment and comes with an integrated CP2102 USB-to-serial chip for easy programming and debugging. It also boasts an excellent RF circuit design and low-power consumption, making it ideal for scalable IoT solutions

Product Description

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Parameters

Main frequency: 240MHz
FLASH: 8Mbyte
Processor: Xtensa 32-bit LX7 dual-core processor
Main control chip: ESP32-S3FN8
LoRa chip: SX1262
Supported frequency bands: 863-928MHz
Open communication distance: 2.8KM
USB adapter chip: Cp2102
Dual-mode Bluetooth: traditional Bluetooth and BLE low-power Bluetooth
Development environment: perfect support for Arduino
Working voltage: 3.3~7V
Working temperature range: -20~70°C
Receiver sensitivity: -139dbm (Sf12, 125KHz)
Supported modes: WIFI, Bluetooth, LORA
Battery: 3000mAh, 3.7V

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