ESP32 Devkit (ESP32 CP2102 38Pin 4MB Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core)

The ESP32 Devkit is a 38-pin development board built around the ESP32, a dual-core microcontroller with built-in Wi-Fi and Bluetooth. It has 4 MB of flash memory and a CP2102 USB-to-serial chip, so you can plug it into a computer and program it straight from the Arduino IDE, ESP-IDF or MicroPython. It is a strong choice for IoT devices, smart home projects and any build that needs wireless connectivity.

ESP32 Devkit Specifications

• Microcontroller: ESP32, dual-core Xtensa LX6, up to 240 MHz
• Memory: 520 KB SRAM, 4 MB flash
• Wi-Fi: 802.11 b/g/n, 2.4 GHz
• Bluetooth: v4.2 Classic and Bluetooth Low Energy (BLE)
• USB interface: CP2102 USB-to-UART bridge
• Header pins: 38
• Peripherals: 12-bit ADC, two 8-bit DAC outputs, capacitive touch inputs, PWM, UART, SPI, I2C and I2S
• Logic level: 3.3 V (GPIO pins are not 5 V tolerant)
• Power: 5 V through USB or the 5V/VIN pin
• Buttons: EN (reset) and BOOT

ESP32 Devkit Applications

• Wi-Fi IoT sensors that send data to MQTT, a web server or Google Sheets
• Smart home control with relays, web pages and phone apps
• Bluetooth and BLE projects such as wireless controllers and beacons
• Robotics, data logging and automation
• Learning embedded programming with the Arduino IDE or MicroPython

What's in the Box

• 1 × ESP32 DevKit 38-pin development board (CP2102, 4 MB flash)

Tip: Use a USB cable that supports data, and install the CP2102 driver if the board does not show up as a COM port. If an upload stalls while connecting, hold the BOOT button until it starts. The GPIO pins work at 3.3 V, so use a level shifter or voltage divider with 5 V sensors.

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