DIYables ESP32 30 Pin Dev Board with GPIO Breakout Expansion Shield, Presoldered
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Quick Overview
The DIYables ESP32 30 Pin Development Board and GPIO Breakout Expansion Shield Set pairs an ESP32 WiFi Bluetooth development board with its matching GVS (Ground-Voltage-Signal) breakout expansion shield. Both boards in this set are designed for the 30 pin wide ESP32 form factor, so they fit together out of the box for immediate use.
The ESP32 board integrates 2.4GHz WiFi and Bluetooth dual mode wireless connectivity with a CH340 USB-to-serial chip and USB Type-C connector for stable programming and power delivery, and comes with presoldered header pins. The breakout shield organizes every GPIO pin into GVS rows and includes a jumper selectable 5V or 3.3V power output, dual Type-C and Micro USB power input, and a VIN terminal, enabling fast, solder-free wiring to sensors, servos, and other modules.
Ideal for IoT prototyping, home automation, sensor integration, robotics, and any embedded project that benefits from organized, solder-free wiring on an ESP32 30 pin platform. Compatible with Arduino IDE (C/C++) and MicroPython for fast project setup.
Key Features
- Matching Board and Shield Set — ESP32 30 pin development board and GVS breakout expansion shield are designed to fit together for immediate use
- ESP32 WiFi and Bluetooth Chip — Integrated 2.4GHz WiFi and Bluetooth dual mode chip for reliable wireless IoT communication
- CH340 USB Type-C Interface — CH340 USB-to-serial chip with USB Type-C connector provides stable programming and power supply
- Presoldered Header Pins — Development board header pins come presoldered for immediate breadboard connection with no soldering required
- GVS Interface GPIO Breakout — Breakout shield organizes all GPIO pins into GVS ground voltage signal rows for fast, color-coded sensor and module wiring
- Jumper Selectable 5V or 3.3V — Onboard JUMP interface with jumper cap switches the GVS power rail between 5V and 3.3V to match any external module
- Dual USB Plus VIN Power Input — Breakout shield supports Type-C, Micro USB, external 3.3V, and VIN power input for flexible power supply options
- Arduino IDE and MicroPython Support — Both boards are compatible with Arduino IDE using C/C++ and with MicroPython for rapid prototyping
- Compact Powerful Design — Onboard antenna, RF components, and power management deliver reliable performance in a small form factor
- Versatile Applications — Suitable for IoT prototyping, home automation, sensor integration, robotics, and rapid embedded project development
SPECIFICATION
| Specification | Value |
|---|---|
| Kit Contents | ESP32 30 Pin Development Board + GVS GPIO Breakout Expansion Shield |
| Chip | Espressif ESP32 (dual-core, up to 240 MHz) |
| WiFi | 2.4 GHz 802.11 b/g/n |
| Bluetooth | Bluetooth 4.2 Classic + BLE |
| USB Interface | USB Type-C (via CH340 USB-to-serial chip) |
| Pin Count | 30 pins (wide version) |
| Breakout Interface | GVS (Ground-Voltage-Signal) rows |
| Breakout Power Output | 5V or 3.3V (jumper selectable) |
| Breakout Power Input | Type-C, Micro USB, external 3.3V, VIN |
| Presoldered | Yes (development board) |
| Assembly Status | Fully assembled (breakout shield, no soldering required) |
| Programming Environment | Arduino IDE (C/C++), MicroPython |
| Package Quantity | 1 Set (1 board + 1 shield) |
| Compatibility | Arduino IDE, MicroPython, ESP-IDF |
| Applications | IoT, home automation, sensor integration, robotics, prototyping |
PACKAGE
A package includes:
| Qty | Items |
|---|---|
| 1 | ESP32 Development Board 30 Pin (WiFi Bluetooth, CH340, USB Type-C, Presoldered) |
| 1 | GPIO Breakout Expansion Shield (GVS Interface, 30 Pin Wide, Fully Assembled) |
COMPATIBLE HARDWARE
- Breadboards (full-size and half-size) — presoldered board pins fit directly into standard 2.54mm pitch rails
- Arduino IDE (Windows, macOS, Linux) — program via USB Type-C with CH340 driver installed
- MicroPython firmware — flash MicroPython and program over USB Type-C serial
- Sensors with GVS or 3-pin interface (3.3V or 5V) — direct connection via GVS pin rows
- Servo motors and PWM devices — GVS signal output at selected voltage
- Relay modules and digital actuators — GPIO signal via GVS interface with appropriate current limiting
- USB Type-C or Micro USB power adapters — board and shield power supply
- External 3.3V or VIN power supplies — alternative power input for the breakout shield
- Any 3.3V or 5V compatible sensor or module — jumper-selectable GVS voltage matching
