ESP32-S3 SX1262 WIFI BLE LoRa/ LoRaWAN Wireless Stick-V3 provides Wi-Fi, BLE, and LoRa solutions, which perfectly support Arduino®。 Users can easily carry out secondary development and application.
Features:
CE Certificate;
Microprocessor: ESP32-S3FN8 (Xtensa®32-bit LX7 dual core processor, five stage pipeline rack Structure, main frequency up to 240MHz);
SX1262 LoRa node chip;
Micro USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures;
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 3D antenna, reserved IPEX (U.FL) interface for LoRa use;
Onboard 0.49-inch 64*32 dot matrix OLED display, which can be used to display debugging information, battery power, and other information;
Integrated CP2102 USB to serial port chip, convenient for program downloading,
debugging information printing.
Support the Arduino development environment;
(Exclusive) Supports the Arduino version of the ESP32 + LoRaWAN protocol routine provided by Heltec. This is a standard LoRaWAN protocol that can communicate with any gateway/base station running the LoRaWAN protocol (requires serial number activation, only the development of the company) The board is available, the serial number can be queried on this page);
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;
Order info:
Frequency Band
- 433MHz: For Bands: EU433
- 868MHz: For Bands: EU868,IN865
- 915MHz: For Bands: US915,AU915,AS923,KR920
Package:
1x Include antenna;
1x Include SH1.25 x 2 battery connector;
1x Include pin map sticker;
Not include battery;
Useful Link:
Datasheet
User Manual
ESP32 development framework install
Install Heltec ESP(ESP32 and ESP8266) development framework
Install Heltec ESP32 Arduino library
ESP32 + LoRaWAN protocol Arduino® library
Hardware Resource
