ESP-32 WROOM Wifi Module CH340 Type C 30PIN Header ESP32

The ESP-32 WROOM Wifi Module is a 30-pin ESP32 development board based on an ESP32-WROOM module, with a CH340 USB-to-serial chip and a USB Type-C port for programming and power. It combines a dual-core processor with Wi-Fi and Bluetooth, and it can be programmed from the Arduino IDE, ESP-IDF or MicroPython, making it a top choice for IoT and smart home projects.

ESP-32 WROOM Wifi Module Specifications

• Chip: ESP32 dual-core Xtensa LX6, up to 240 MHz
• SRAM: 520 KB
• Wi-Fi: 802.11 b/g/n, 2.4 GHz
• Bluetooth: v4.2 Classic and Bluetooth Low Energy (BLE)
• USB: Type-C with CH340 USB-to-serial converter
• Pins: 30-pin header layout
• Logic level: 3.3 V (the GPIO pins are not 5 V tolerant)
• Peripherals: 12-bit ADC, 2 × 8-bit DAC, capacitive touch, PWM, I2C, SPI and UART
• Buttons: BOOT and EN (reset)

ESP-32 WROOM Wifi Module Applications

• IoT sensors that send data to the cloud or a Google Sheet
• Home automation with Wi-Fi relays and MQTT
• Bluetooth and BLE devices
• Web servers and dashboards running on the board
• Robotics and student projects

What's in the Box

• 1 × ESP32 WROOM 30-pin development board (CH340, USB Type-C)

Tip: Install the CH340 USB driver if your computer does not show a COM port, and add the ESP32 boards package in the Arduino IDE. If an upload stalls at 'Connecting...', hold the BOOT button until the upload starts.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.