Heltec Wireless Stick Lite (V3): ESP32-S3 + SX1262 LoRa Node for Meshtastic & LoRaWAN (433–510 MHz)

Description

Features:

• Microprocessor: ESP32-S3FN8 (Xtensa® 32-bit LX7 dual core processor, five stage pipeline rack Structure, main frequency up to 240MHz).
• SX1262 LoRa node chip.
• Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection
• Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching).
• Integrated WiFi, LoRa, Bluetooth three network connections, onboard Wi-Fi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX (U.FL) interface for LoRa
• Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing.
• Support the Arduino development environment;
• With good RF circuit design and basic low-power design (sleep current ≤800uA), it is convenient for IoT application vendors to quickly verify solutions and deploy applications.
• Master Chip: ESP32-S3FN8 (Xtensa®32-bit lx7 dual core processor)
• LoRa Chipset: SX1262
• USB to Serial Chip: CP2102
• Wi-Fi: 802.11 b/g/n, up to 150Mbps
• Bluetooth LE: Bluetooth 5, Bluetooth mesh
• Battery: 3.7V lithium battery power supply and charging

Package Includes:

1 x Wireless Stick Lite

1 x Antenna

1 x SH1.25×2 Battery Connector

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