The ESP-32S 30-Pin Development Board is a compact, all-in-one microcontroller module built for connected projects. With integrated WiFi and Bluetooth plus a CP2102 USB-to-serial chip for easy programming, it's a favourite for makers, students and hobbyists building IoT devices, smart-irrigation controllers, home-automation gadgets and sensor networks. The 30-pin layout fits standard breadboards and gives you plenty of GPIO to wire up sensors, relays and displays.
Key features
- ESP-32S module with 30-pin breadboard-friendly layout
- Built-in WiFi for wireless connectivity and remote control
- Built-in Bluetooth for short-range device pairing
- On-board CP2102 USB-to-serial interface for simple flashing and power
- Compatible with Arduino IDE, MicroPython and the ESP-IDF toolchain
Typical uses
- Smart-irrigation and garden automation controllers
- IoT sensor nodes that report data over WiFi
- Home-automation switches, relays and monitoring projects
- Robotics, learning kits and electronics prototyping
How to choose / tips
- Pick the 30-pin version when your breadboard or project needs the wider pin spacing.
- The CP2102 chip programs over a standard USB cable — no extra programmer needed.
- Use a stable 5V USB supply for reliable WiFi performance during uploads.
Why tna W rna
At tna W rna we source dependable electronics and project parts, ship fast across Egypt and offer cash on delivery — so you can start building with confidence.
