ESP32 OLED Module with Built-in 0.96″ OLED Display, WiFi & Bluetooth
The ESP32 OLED Module combines the powerful ESP32 WiFi & Bluetooth microcontroller with a 0.96-inch OLED display, allowing developers to build smart IoT and embedded applications without requiring an external display module.
Powered by the ESP32 chipset, this development board supports dual-mode WiFi and Bluetooth connectivity, making it suitable for wireless communication, remote monitoring, industrial automation, robotics, home automation, wearable devices, and IoT projects.
The integrated OLED display enables users to display sensor values, WiFi status, IP addresses, menus, animations, debugging information, and custom graphics directly on the board.
With support for Arduino IDE, ESP-IDF, MicroPython, and Lua, developers can quickly prototype and deploy applications with minimal hardware.
Its compact design makes it perfect for portable electronics and embedded systems where both wireless connectivity and a display are required.
Features
- High-performance ESP32 dual-core processor
- Built-in 0.96-inch OLED Display
- Integrated 2.4GHz WiFi (802.11 b/g/n)
- Bluetooth Classic and Bluetooth Low Energy (BLE)
- 4MB Flash memory
- 520KB SRAM
- Supports AP, STA, and AP+STA modes
- Integrated antenna for reliable wireless communication
- Built-in RF Balun and Power Amplifier
- Low Noise Amplifier (LNA)
- Integrated Power Management Module
- Compatible with Arduino IDE, ESP-IDF, MicroPython, and Lua
- Compact and lightweight design
- Ideal for IoT and embedded applications
Specifications
| Parameter | Value |
|---|---|
| Product Type | ESP32 OLED Development Board |
| Main Chip | ESP32 |
| Display | 0.96 Inch OLED |
| Wireless Connectivity | WiFi + Bluetooth |
| WiFi Standard | IEEE 802.11 b/g/n |
| Bluetooth | Classic Bluetooth + BLE |
| SRAM | 520 KB |
| Flash Memory | 4 MB |
| WiFi Modes | AP, STA, AP+STA |
| Frequency | 2.4 GHz |
| Development Support | Arduino IDE, ESP-IDF, MicroPython, Lua |
| Length | 64 mm |
| Width | 27 mm |
| Height | 8 mm |
| Weight | 25 g |
Applications
- IoT Projects
- Home Automation
- Smart Agriculture
- Wireless Sensor Networks
- Robotics
- Industrial Automation
- Weather Monitoring Stations
- Data Logging Systems
- Portable Electronics
- Smart Display Projects
- Remote Monitoring Systems
- Bluetooth Control Applications
- WiFi Dashboard Projects
- Embedded System Development
- DIY Electronics
Package Includes
- 1 × ESP32 OLED Module for WiFi and Bluetooth
Why Choose This ESP32 OLED Module?
The ESP32 OLED Module integrates processing power, wireless connectivity, and a high-contrast OLED display into a single compact board. This reduces external components, simplifies wiring, and accelerates development for both beginners and professionals. Its compatibility with popular programming platforms makes it an excellent choice for rapid prototyping and production-ready IoT solutions.
requently Asked Questions (FAQs)
1. Does this ESP32 module include a built-in OLED display?
Yes, it features a 0.96-inch OLED display for displaying text, graphics, sensor data, and system information.
2. Can I program it using the Arduino IDE?
Yes. It is fully compatible with the Arduino IDE after installing the ESP32 board package.
3. Does it support Bluetooth?
Yes. It supports both Bluetooth Classic and Bluetooth Low Energy (BLE).
4. Is this suitable for IoT applications?
Yes. Its integrated WiFi and Bluetooth make it ideal for IoT, smart home, automation, and cloud-connected projects.
5. Can I use MicroPython on this board?
Yes. The ESP32 OLED Module supports MicroPython, ESP-IDF, Arduino IDE, and Lua.
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