ESP32D OLED Module w/ WiFi & Bluetooth
This ESP32D-based OLED module integrates a 2.4 GHz dual-mode WiFi and Bluetooth SoC with a built-in display, pre-integrated antenna, and RF balun for compact IoT development. It supports AP, STA, and AP+STA modes and is programmable via Lua or Arduino IDE.
Features
- Integrated ESP32D SoC with 2.4 GHz WiFi & Bluetooth for wireless connectivity.
- Built-in OLED display for real-time data visualization and UI.
- Pre-integrated PCB antenna and RF balun minimize external components.
- Supports AP, STA, and AP+STA network modes for flexible deployment.
- Programmable via Lua or Arduino IDE for rapid IoT prototyping.
Out of stock
The ESP32D OLED Module is a compact, all-in-one development board centered on the ESP32D system-on-chip. It combines a 2.4 GHz dual-mode WiFi and Bluetooth transceiver with an integrated OLED display, making it ideal for projects requiring both wireless communication and a local user interface. The module includes a pre-integrated PCB antenna, RF balun, power amplifier, low-noise amplifier, and power management, significantly reducing the required PCB footprint and external components.
Built using 40nm low-power technology, the ESP32D offers optimized RF performance with reliable power characteristics, suitable for a wide range of embedded applications. It supports the lwIP protocol stack and FreeRTOS, enabling robust network functionality and real-time task management. The module’s small form factor allows for easy embedding into final products, from smart home devices to portable sensor nodes.
Additional Information
| Weight | 0.025 kg |
|---|---|
| Dimensions | 0.64 × 0.27 cm |
