--- product_id: 46321164 title: "HiLetgo 0.96\" ESP32 OLED ESP32 ESP-32 OLED WiFi Bluetooth Development OLED Display for Arduino AP STA" brand: "hiletgo" price: "99.72 DT" currency: TND in_stock: true reviews_count: 10 category: "Hi Letgo" url: https://www.desertcart.tn/products/46321164-hiletgo-0-96-esp32-oled-esp32-esp-32-oled-wifi store_origin: TN region: Tunisia --- # 2.4 GHz dual-mode Wi-Fi Bluetooth low power tech 0.96" integrated OLED display HiLetgo 0.96" ESP32 OLED ESP32 ESP-32 OLED WiFi Bluetooth Development OLED Display for Arduino AP STA **Brand:** hiletgo **Price:** 99.72 DT **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your IoT game with the ultimate compact dev board! ## Quick Answers - **What is this?** HiLetgo 0.96" ESP32 OLED ESP32 ESP-32 OLED WiFi Bluetooth Development OLED Display for Arduino AP STA by hiletgo - **How much does it cost?** 99.72 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/46321164-hiletgo-0-96-esp32-oled-esp32-esp-32-oled-wifi) ## 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 - • **Instant IoT Ready:** Plug-and-play Arduino compatibility with AP, STA, and combined modes for versatile networking - • **Compact Powerhouse:** Tiny 2.52" x 1.02" footprint with integrated antenna and RF components for sleek embedding - • **Seamless Connectivity:** Dual-mode Wi-Fi + Bluetooth low energy for ultra-reliable wireless performance - • **Future-Proof Scalability:** Powered by TSMC 40nm chips with FreeRTOS and LPDDR4 RAM for robust, scalable projects - • **Visual Debugging Onboard:** Built-in crisp 0.96" OLED display for real-time status updates and effortless development ## Overview The HiLetgo ESP32 ESP-32 0.96" OLED Development Board combines dual-mode 2.4 GHz Wi-Fi and Bluetooth low power technology with an integrated OLED display, all on a compact PCB powered by efficient TSMC 40nm chips. Designed for Arduino AP STA environments, it supports multiple network modes and Lua programming, making it a versatile, scalable solution for fast, reliable IoT and embedded projects. ## Description ESP32 ESP-32 0.96" OLED Display WIFI-BT for Arduino AP STA Description: ESP32 has integrated antenna and RF Barron, power amplifier, low noise amplifier, filter and supply Management module. The entire solution is the smallest PCB area. The board is 2.4 GHz dual-mode Wi-Fi and Bluetooth low power technology, with a wide range of safe, reliable and scalable applications for the TSMC 40nm chips, power and best RF features. Features: high-performance price ratio, small size, easy embedding to other products powerful, with the support of the LwIP protocol, support three modes: using AP, STA and AP and STA LUA program support, easy to develop Package included: 1* ESP32 ESP-32 0.96" OLED Display WIFI-BT for Arduino AP STA Review: Five minutes to IoT! - Five minutes to IoT! This board is very easy to use with the Arduino IDE. 1) Add the additional board manager URL by going to File->Preferences 2) Add the ESP32 boards by going to Tools->Board->Board Manager and typing "ESP32" in the search bar 3) Select "WEMOS LOLIN32" from Tools->Board. Ensure you have the correct COM port. 4) Pick a sketch from File->Examples and upload to the board. I used "SimpleTime" which connects to your wifi (enter SSID and password on lines 4 and 5 of the sketch) and gets the current time using NTP. It then echoes this time to the serial monitor. Bottom right shows the client list from my router showing the ESP32 has connected. Great little board for all your internet-enabled projects, the built in display is just awesome for debugging and status. Review: Pinout Diagram - A good board with a standard ESP32 chip. The built-in screen is very convenient on an wireless chip. No specs exist, so find the pinout i deduced below. ## Features - Feature: Integrated antenna and RF Barron - Characteristic: 2.4 GHz dual-mode Wi-Fi - Characteristic: Bluetooth low power technology - Characteristics: Using AP, STA and AP and STA LUA program support - Strong points: A wide range of safe, reliable and scalable applications for the TSMC 40nm chips ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072HBW53G | | Best Sellers Rank | #3,240 in Single Board Computers (Computers & Accessories) | | Brand | HiLetgo | | Compatible Devices | Arduino AP STA | | Connectivity Technology | Bluetooth, Wi-Fi | | Customer Reviews | 3.7 3.7 out of 5 stars (53) | | Item Dimensions L x W x H | 2.52"L x 1.02"W x 0.96"H | | Manufacturer | HiLetgo | | Memory Storage Capacity | 2 MB | | Mfr Part Number | 3-01-1290 | | Model Name | ESP-WROOM-32 ESP32 ESP-32 | | Model Number | 8541582783 | | Operating System | FreeRTOS | | Processor Count | 2 | | RAM Memory Technology | LPDDR4 | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** HiLetgo - **Connectivity Technology:** Bluetooth, Wi-Fi - **Memory Storage Capacity:** 2 MB - **Model Name:** ESP-WROOM-32 ESP32 ESP-32 - **Operating System:** FreeRTOS ## Images ![HiLetgo 0.96" ESP32 OLED ESP32 ESP-32 OLED WiFi Bluetooth Development OLED Display for Arduino AP STA - Image 1](https://m.media-amazon.com/images/I/71QtUsLDw0L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What are the details on the screen? What is it's model number? What is its resolution?** A: Okay so it took a lot of squinting but the model number o the screen is 9e6008a1. I found an eBay listing saying that it is SSD1306 using I2C **Q: I've got the wifi and display working fine, but can't get any I/O pins working. Anyone have a pin out diagram?** A: Here you go: https://github.com/FablabTorino/AUG-Torino/wiki/Wemos-Lolin-board-%28ESP32-with-128x64-SSD1306-I2C-OLED-display%29 **Q: What are the gpio marked touch for?** A: The touch GPIOs are able to detect the touch of a finger. When you initialize them as touchpads like this in MicroPython: from machine import Pin, TouchPad up = TouchPad(Pin(input_up)) You can now read a value from the GPIO that will let you know if someone is touching it with their finger. up_value = up.read() If I remember correctly, the value is between 0 and 1024, and it kind of jumps around a bit. But when it falls below the midpoint of the range, you can be pretty sure somebody's got their finger on it. You should be able to wire a metal pad to it as well, though I've never gone that far. **Q: What voltage do I need to run off of batteries?** A: Standard LiPo or 18650 battery (3.3V) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Five minutes to IoT! *by E***. on October 24, 2018* Five minutes to IoT! This board is very easy to use with the Arduino IDE. 1) Add the additional board manager URL by going to File->Preferences 2) Add the ESP32 boards by going to Tools->Board->Board Manager and typing "ESP32" in the search bar 3) Select "WEMOS LOLIN32" from Tools->Board. Ensure you have the correct COM port. 4) Pick a sketch from File->Examples and upload to the board. I used "SimpleTime" which connects to your wifi (enter SSID and password on lines 4 and 5 of the sketch) and gets the current time using NTP. It then echoes this time to the serial monitor. Bottom right shows the client list from my router showing the ESP32 has connected. Great little board for all your internet-enabled projects, the built in display is just awesome for debugging and status. ### ⭐⭐⭐⭐ Pinout Diagram *by D***. on April 15, 2025* A good board with a standard ESP32 chip. The built-in screen is very convenient on an wireless chip. No specs exist, so find the pinout i deduced below. ### ⭐ No instructions or schematic. *by J***N on October 31, 2022* There are definitely some gotchas with this board. As far as i can tell there is no schematic. I emailed the company (Hiletgo) and no response. Gotcha #1. You must press and hold the BOOT button for a few seconds when Arduino or Pio starts to program. Workaround: solder 1.0uF cap from pin 3 (EN) on the module to pin 1 (GND). Gotcha #2. OLED uses gpio 4 and 5 for I2C. Do not use these for other purposes else your display will not work. Gotcha #3. GPIO12 (Pin MTDI) must be logic low on power up or else micro won't boot up. Gotcha #4. GPIO0 must be logic HIGH on power up or else micro won't boot up. ## Frequently Bought Together - HiLetgo 0.96" ESP32 OLED ESP32 ESP-32 OLED WiFi Bluetooth Development OLED Display for Arduino AP STA - ideaspark ESP32 Development Board Integrated 0.96 Inch OLED Display,CH340 Driver,WiFi+BLE Wireless Module,and Micro USB Works Great for Arduino/Micropython(Pin Header Soldered) - ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA Compatible with Arduino IDE (3PCS) --- ## 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.tn/products/46321164-hiletgo-0-96-esp32-oled-esp32-esp-32-oled-wifi](https://www.desertcart.tn/products/46321164-hiletgo-0-96-esp32-oled-esp32-esp-32-oled-wifi) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-25*