Store New Arrivals Add to Favorite View Feedback Contact ESP32 LoRa V3 Dev Board Set WiFi Bluetooth OLED 863-928MHz Meshtastic Description Operating System Linux Number of Processors 2 RAM LPDDR4 Country of Origin China Wireless Type Bluetooth Item Weight 2.39 ounces CPU Manufacturer Espressif Connectivity Technology Bluetooth, Wi-Fi Processor Brand Espressif Package Dimensions 7.05 x 4.96 x 1.18 inches Included Components 2 X ESP32 LoRa Development Board Perfect Design: Integrated WiFi, Lora, Bluetooth, three types of network connections, laid WIFI, Bluetooth, and special 2.4GHz metal spring antenna. Easy to Use: Reserved IPEX (U.FL) interface for LoRa use. Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing. Supports Arduino Development: Supports ESP32 + LoRaWAN protocol. The Arduino library is a standard LoRa WAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol. 0.96inch OLED Display: The LoRa ESP32 development board is equipped with a 0.96-inch OLED display to show debugging information, battery operation and other information. Supports 868-915MHz band: It supports LoRa communication in 868-915MHz band, which is suitable for wireless communication requirements in different regions. Product Description ESP32 LoRa V3 Meshtastic with Case Development Board Description: The ESP32 LORA V3 development board is based on the ESP32 dual-core microcontroller and integrates WiFi, Bluetooth, and LoRa communication modules to support the 915MHz frequency band, making it suitable for Internet of Things (IoT) project development. The on-board 0.96-inch OLED display can show real-time data information. Features: Processor: ESP32 Dual Core, 240MHz Wireless: WiFi 802.11 b/g/n BLE 4.2 LoRa (SX1262 chip, frequency: 915MHz) Display: 0.96-inch OLED display (128x64 pixels) Interface: Arduino pin-compatible design for easy expansion Power supply voltage: 5V USB or 3.7V lithium battery Low Power Consumption: Supports deep sleep mode, suitable for low-power applications. Development Support: Compatible with Arduino IDE Support LoRaWAN protocol Support Meshtastic, MicroPython development Hardware Interface Description: Power Interface: Onboard Type-C interface for power supply and programming. Supports 3.7V Li-ion battery with charge management module. Communication Interface: LoRa antenna interface (IPEX interface) to ensure efficient signal transmission. UART, I2C, SPI, GPIO and other communication methods. OLED display: Default communication with ESP32 through I2C interface, address is 0x3C. Buttons and LEDs: RESET button: reboot the system. User-defined buttons: can be configured for other functions. Power and Status Indicators. Usage: 1. Install the development environment: Download and install the Arduino IDE. Add the ESP32 development board support package to the Arduino IDE (by adding an additional board URL in Preferences). Install the LoRa library (e.g. Arduino-LoRa). 2. Connect the device: Connect the development board to the computer using a USB cable. Select the development board model as ?ESP32 Dev Module? and select the correct port. 3.Programming and Testing: Select the example code (e.g. ?LoRa Send? or ?LoRa Receive?). Configure the frequency to 868MHz or 915MHz (depending on regional specifications). Upload code and monitor serial port output. 4. OLED display use: Use the U8g2 or Adafruit_SSD1306 library to control the OLED display. 5. External sensor connection: Connect sensors via I2C, UART or GPIO interfaces according to project requirements. ABOUT US We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. PAYMENT We accept PayPal. CONTACT US This page content is yet to come Please ad us to your favorite seller and visit again later Thank You CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help.