--- product_id: 266325755 title: "ESP32 LoRa SX1278 0.96 inch OLED Display Development Board WIFI Bluetooth Dual Core 240MHz CP2102 and 433/470MHz Antenna for Arduino Smart WIFI LoRa 32" brand: "hiletgo" price: "€ 56.93" currency: EUR in_stock: true category: "Hi Letgo" url: https://www.desertcart.be/products/266325755-esp32-lora-sx1278-0-96-inch-oled-display-development-board store_origin: BE region: Belgium --- # Dual-core 240MHz ESP32 CPU 433/470MHz LoRa Antenna 0.96-inch OLED Display ESP32 LoRa SX1278 0.96 inch OLED Display Development Board WIFI Bluetooth Dual Core 240MHz CP2102 and 433/470MHz Antenna for Arduino Smart WIFI LoRa 32 **Brand:** hiletgo **Price:** € 56.93 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your IoT game with the ultimate WiFi + LoRa dev board! ## Quick Answers - **What is this?** ESP32 LoRa SX1278 0.96 inch OLED Display Development Board WIFI Bluetooth Dual Core 240MHz CP2102 and 433/470MHz Antenna for Arduino Smart WIFI LoRa 32 by hiletgo - **How much does it cost?** € 56.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/266325755-esp32-lora-sx1278-0-96-inch-oled-display-development-board) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Integrated OLED Display:** Real-time status updates and debugging on a crisp 0.96-inch blue OLED screen. - • **Long-Range LoRa Connectivity:** Seamlessly transmit data up to 3.6 km in open areas with ultra-sensitive -139dBm reception. - • **Powerful Dual-Core Performance:** Harness 240MHz dual-core processing for multitasking WiFi, Bluetooth, and LoRa applications. - • **Plug & Play Arduino Compatibility:** Effortlessly prototype with full Arduino IDE support and pre-loaded test programs. - • **Robust Build with Developer-Friendly Extras:** Includes antenna, pin headers, and pin stickers for a clean, professional setup. ## Overview The HiLetgo ESP32 LoRa SX1278 Development Board combines a powerful dual-core 240MHz ESP32 processor with a 433/470MHz LoRa antenna and a 0.96-inch OLED display. Designed for professional-grade IoT projects, it supports WiFi, Bluetooth, and LoRa communication modes with a transmission range up to 3.6 km. Fully compatible with Arduino IDE, it offers a seamless prototyping experience enhanced by onboard flash memory, USB connectivity, and developer-friendly accessories. ## Description This product is based on the WIFI Kit 32 added SX1278 chip, that is, LoRa remote modem, 433MHz frequency, about -139dBm high sensitivity, +20 dBm power output, high reliability, transmission distance (measured open area communication distance 3.6Km). Onboard 32MByte Flash, Wi-Fi antenna, 0.96-inch blue OLED display, lithium battery charging circuit and interface, CP2102 USB to serial chip, the perfect support for Arduino development environment, can be very simple and fast for program verification and product development. Specification: Operating voltage: 3.3V to 7V Operating temperature range: -40 C to + 90 C Supports Sniffer, Station, softAP and Wi-Fi Direct modes Data rate: 150 Mbps 11n HT40,72 Mbps 11n HT20,54 Mbps 11g, 11 Mbps 11b Transmit power: 19.5 dBm 11b, 16.5 dBm 11g, 15.5 dBm 11n Receiver sensitivity up to - 139 dBm UDP continues to throughput by 135 Mbps Package Including: 1 * WIFI LoRa 32 Development Board with OLED 1 * 433/470MHz Antenna 1 * Pin sticker 2 * Pin headers ## Features - Note: This item comes unassembled, soldering of headers is required. Lithium battery is not included. - Documentation and pinout diagram: https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series https://hackaday.io/project/26991-esp32-board-wifi-lora-32 - WIFI LoRa 32 development board with 433/470MHz antenna, It supports Sniffer, Station, softAP and Wi-Fi Direct modes. This product is based on the WIFI Kit 32 added SX1278 chip, that is, LoRa remote modem, 433MHz frequency, about -139dBm high sensitivity, +20 dBm power output ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FYWFH4C | | Best Sellers Rank | #158,457 in Computers ( See Top 100 in Computers ) #2,565 in Single-Board Computers | | Brand | HiLetgo | | Built-In Media | ESP32 WIFI LoRa 32 V3 Development Board with OLED display, 433-510MHz Antenna, Pin sticker, 2 x Pin headers | | Compatible Devices | Computers, smartphones, devices supporting Type-C USB, Arduino models | | Connectivity Technology | USB | | Customer Reviews | 4.3 4.3 out of 5 stars (104) | | Item Weight | 32 g | | Manufacturer | HiLetgo | | Memory Storage Capacity | 32 MB | | Mfr Part Number | 3-01-1495 | | Model Name | V3 | | Model Number | 8541612537 | | Operating System | Linux | | Processor Brand | Espressif | | Processor Count | 2 | | Processor Speed | 0.24 GHz | | RAM Memory Installed | 32 MB | | RAM Memory Technology | Flash | | Total Usb Ports | 1 | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** HiLetgo - **CPU speed:** 0.24 GHz - **Installed RAM memory size:** 32 MB - **Memory storage capacity:** 32 MB - **Model name:** V3 ## Images ![ESP32 LoRa SX1278 0.96 inch OLED Display Development Board WIFI Bluetooth Dual Core 240MHz CP2102 and 433/470MHz Antenna for Arduino Smart WIFI LoRa 32 - Image 1](https://m.media-amazon.com/images/I/61hv38f+AQL.jpg) ## Questions & Answers **Q: If the oled screen uses sda and scl pins, how can i also use a sensor (ir temp) that also uses sda pins?** A: Theoretically, you can connect up to 127 I2C devices to the same pins not just two. This is because each I2C device has its own different address that uses to send/receive data. **Q: What needs to be soldered? Anyone get it going on tinygs??** A: This may be a stretch for TinyGS. It DOES NOT work out of the box. This is a V3 which is not compatible with TinyGS at this (04.2023) time. **Q: What needs to be soldered?** A: Only the the header pins and you don't even need to solder those in if you are not mounting it on a PCB or breadboard. FWIW, I just took mine out of the box and plugged it into an antenna and the computer. I have never had to solder anything. **Q: Device does not power on via usbc. requires a battery connected to turn on. tried about 6 different usbc cables and outlets. this a feature?** A: It should work without a battery. If yours doesn't run off a USB cable the battery will never get get charged. Sounds like a return is required. ## Frequently Bought Together - HiLetgo ESP32 LoRa V3 SX1262 0.96 inch OLED Display Development Board WiFi Bluetooth Dual Core 240MHz CP2102 and 433-510MHz Antenna for Arduino Smart WiFi LoRa 32(Unsoldered) - MakerFocus 4pcs 3.7V 3000mAh Lithium Rechargeable Battery 1S 1C LiPo Battery with Protection Board Insulated Rubber Tape and Micro JST 1.25 Plug for Ar duino NodeMCU ESP32 Development Board - 915MHz LoRa Antenna Indoor 3dBi Gain Omni SMA Male + IPEX Cable 2 Pcs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/266325755-esp32-lora-sx1278-0-96-inch-oled-display-development-board](https://www.desertcart.be/products/266325755-esp32-lora-sx1278-0-96-inch-oled-display-development-board) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-28*