ESP32 WROOM-32E

The ESP32-WROOM-32E is a powerful WiFi and Bluetooth module on a NodeMCU-style board, ideal for IoT projects like wireless sensors or smart home devices. It's beginner-friendly for first-year engineering students, with built-in USB programming and ample GPIO pins.

Board Specifications

• Chip: ESP32-WROOM-32E dual-core Xtensa LX6 processor at up to 240 MHz, 520 KB SRAM.
• Wireless: Dual-mode WiFi 802.11 b/g/n + Bluetooth 4.2/BLE for internet connectivity or device pairing.
• Power: 3.3V logic (USB 5V input); low-power modes for battery use.
• I/O: 30+ GPIO pins supporting PWM, I2C, SPI, UART, ADC—plus USB-to-serial for easy Arduino IDE flashing.
• Size: Compact breadboard-friendly form (~50 × 25 mm) with pin headers.
• Typical projects: Web servers, remote controls, or mesh networks.

Cross-sell: Need a USB Micro cable? Get it [here]!

Note: Product size and dimensions may vary slightly.

Disclaimer: The images shown are for illustration purposes only and may not be an exact match. Product size and color can vary.