ESP32 WROOM WiFi + Bluetooth MCU Module (30 Pin)

Overview:

The ESP WROOM 32 Module is a powerful and versatile microcontroller unit (MCU) designed for a wide range of wireless applications. Equipped with both Wi-Fi and Bluetooth (BT/BLE) capabilities, this module is ideal for everything from low-power IoT sensor networks to complex tasks like voice encoding, MP3 decoding, and video streaming.

At its core lies the ESP32S chip, featuring dual-core CPUs that can be individually controlled and dynamically clocked between 80 MHz and 240 MHz. It also includes a low-power coprocessor, making it perfect for battery-powered and wearable applications.

Key Features:

• ✅ Integrated 520 KB SRAM

• ✅ 4 MB Flash memory

• ✅ Hybrid Wi-Fi + Bluetooth (BT/BLE) connectivity

• ✅ On-board PCB antenna

• ✅ Adjustable clock frequency (80–240 MHz)

• ✅ Ultra-low-power operation (as low as < 5 µA)

• ✅ Up to 150 Mbps data rate & 22 dBm output power

• ✅ Wide peripheral support: Capacitive touch, Hall sensors, SDIO, SPI, UART, I²C, Ethernet, SD card interface

Applications:

• IoT sensor hubs and recorders

• Home automation systems

• Wireless industrial control

• Smart sockets and Wi-Fi-enabled toys

• Baby monitors and wearable electronics

• OTT TV/set-top boxes and mesh networks

• Location-aware devices and speech recognition systems

• Video streaming and smart camera interfaces

Why Choose ESP WROOM 32?

The ESP WROOM 32 is engineered for both power efficiency and high performance. With robust wireless communication options and a rich set of onboard peripherals, it is a go-to solution for developers creating next-gen IoT and embedded systems.