ESP32-DEVKITC Development Board (ESP32-WROOM-32U, 4MB)

The ESP32-DEVKITC is a compact development board built around the ESP32-WROOM-32U module with 4MB of flash memory. With built-in Wi-Fi and Bluetooth, it is one of the most popular boards for makers, students and engineers who want to build connected projects quickly. It suits home automation, smart irrigation controllers, sensor data logging, hobby electronics and rapid prototyping for IoT ideas.

Key features

• Powered by the proven ESP32-WROOM-32U module with 4MB flash.
• Integrated Wi-Fi and Bluetooth for wireless connectivity.
• Plenty of GPIO pins broken out for sensors, relays and outputs.
• Breadboard-friendly layout for easy prototyping and testing.
• Programmable through the popular Arduino IDE, ESP-IDF and MicroPython.

Typical uses

• Smart irrigation and pump control with remote monitoring.
• Home and farm automation projects.
• Temperature, humidity and soil-moisture sensor stations.
• DIY IoT devices, dashboards and learning projects.

How to choose / tips

The "U" version uses an external antenna connector, which helps when you need stronger signal reach inside enclosures or across a field. Check that your project's libraries support the ESP32 platform, and pick a stable USB cable and power source for reliable uploads. Keep your wiring tidy on a breadboard while testing before moving to a final build.

Why tna W rna

We focus on quality components and reliable sourcing so your projects work the first time. Enjoy fast delivery across Egypt and convenient cash on delivery, with friendly support from a team that understands makers and growers.