Simplified 0.96 inch OLED WIFI Esp32 Lora V3 Development Board with SX1262 Lora Module, WiFi, Bluetooth, and Antennas + Cases

The WiFi LoRa 32 V3 is a classic IoT development board, integrating Wi-Fi, Bluetooth, LoRa, and an OLED display, among other functionalities. Powered by the ESP32-S3FN8 dual-core processor, it operates at frequencies ranging from 863MHz to 928MHz and supports Wi-Fi speeds up to 150Mbps.

The board's key features include:

Microprocessor: The ESP32-S3FN8 is a dual-core processor with a five-stage pipeline architecture, capable of reaching frequencies up to 240MHz. LoRa Node Chip: The SX1262 LoRa node chip is integrated into the board. USB Interface: The board features a Type-C USB interface, complete with a voltage regulator, ESD protection, short circuit protection, RF shielding, and other safety measures. Battery Management: An onboard SH1.25-2 battery interface integrates a lithium battery management system, handling charging, discharging, overcharge protection, and power detection, along with automatic switching between USB and battery power. Display: A 0.96-inch 128x64 dot matrix OLED display can be used to display debugging information, battery power, and other relevant data. Connectivity: The board integrates Wi-Fi, LoRa, and Bluetooth capabilities, with a dedicated 2.4GHz metal spring antenna for Wi-Fi and Bluetooth, and a reserved IPEX (U.FL) interface for LoRa use. Programming: The integrated CP2102 USB-to-serial chip simplifies program downloading and debugging information printing, and the board supports the Arduino development environment. RF and Power Design: The board features a well-designed RF circuit and low-power design for optimal performance.

In terms of hardware resources, the board offers 7 ADC1 channels, 2 ADC2 channels, 7 touch sensors, 3 UARTs, 2 I2C interfaces, and 2 SPI interfaces, among other peripherals. The memory configuration includes 384KB of ROM, 512KB of SRAM, 16KB of RTC SRAM, and 8MB of Flash storage.

The package includes 2 WiFi LoRa 32 V3 development boards, 4 pin headers, 2 lithium battery connector cables, 2 868MHz/915MHz GSM IPEX antennas, and 2 protective cases.

Compared to the previous V2 model, the V3 features a Type-C USB interface, a different LoRa chip (SX1262 instead of SX1276/8), and an updated MCU (ESP32-S3FN8 instead of ESP32-D0WDQ6).

product information: