HELTEC Automation wireless stick lite compatible with Arduino ESP32-S3 node SX1262 Meshtastic V3 (433-510mhz)

HTIT-WSL is a development board for Wi-Fi, Bluetooth and LoRa. Because some customers do not need OLED screen when using WiFi Lora32, we launched this product. The HTIT-WSL is composed up of an MCU (ESP32-S3FN8) and Semtech LoRa Transceivers (SX1262), perfectly support Arduino. Users can easily carry out secondary development and application. 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; Package Includes: 1 x Wireless Stick Lite 1 x LoRa Antenna 1 x SH1.252 Battery Connector 1 x Pin Map Sticker