ESP-WROOM-32 Wi-Fi Bluetooth Combo Module
The ESP-WROOM-32 is a certified ESP32-based Wi-Fi and Bluetooth combo module, integrating a dual-core processor, 4MB flash, and a complete RF front-end for robust IoT connectivity. It operates on a 3.3V supply and is directly compatible with the Arduino IDE and ESP-IDF for rapid firmware development.
Features
- Dual-core Xtensa LX6 processor with 520KB SRAM for demanding IoT applications.
- Integrated 802.11 b/g/n Wi-Fi and Bluetooth 4.2 BR/EDR/BLE for dual wireless connectivity.
- On-module PCB antenna simplifies design and reduces BOM cost.
- Rich peripheral set includes 18x ADC channels, 3x UART, I2C, SPI, and touch sensors.
- Certified module ensures regulatory compliance (FCC/CE) for faster product deployment.
Out of stock
The ESP-WROOM-32 is a production-ready, surface-mount wireless module built around the powerful ESP32 dual-core microcontroller. It incorporates the complete RF system—including antenna switch, balun, power amplifier, and low-noise amplifier—into a compact 16x24mm footprint, requiring minimal external components for Wi-Fi and Bluetooth functionality.
Engineered for low-power IoT, it supports fine-resolution clock gating, multiple power modes, and dynamic power scaling to optimize battery life in sensor hubs and edge devices. The module’s integrated 4MB SPI flash provides ample storage for application code and file systems, while its extensive GPIO and peripheral interfaces enable direct sensor integration and system control.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 2.4 × 1.6 cm |
