---
product_id: 736191812
title: "KEYESTUDIO MEGA Sensor Expansion Board Shield for Arduino Arduino Arduino Mega 2560 Electronic Craft"
brand: "keyestudio"
price: "€ 1.55"
currency: EUR
in_stock: false
url: https://www.desertcart.ie/products/736191812-keyestudio-mega-sensor-expansion-board-shield-for-arduino-arduino-arduino
store_origin: IE
region: Ireland
---

# 2.54mm pin pitch for SPI & serial comm Reset button + 2 signal indicators 3 PIN digital & analog interfaces KEYESTUDIO MEGA Sensor Expansion Board Shield for Arduino Arduino Arduino Mega 2560 Electronic Craft

**Brand:** keyestudio
**Price:** € 1.55
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your Arduino Mega projects with effortless sensor stacking!

## Quick Answers

- **What is this?** KEYESTUDIO MEGA Sensor Expansion Board Shield for Arduino Arduino Arduino Mega 2560 Electronic Craft by keyestudio
- **How much does it cost?** € 1.55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/736191812-keyestudio-mega-sensor-expansion-board-shield-for-arduino-arduino-arduino)

## Best For

- keyestudio enthusiasts

## Why This Product

- Trusted keyestudio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant System Control:** Integrated reset button and dual signal LEDs keep you in command.
- • **100% Arduino IDE Compatible:** Program confidently with full Arduino Mega 2560 software support.
- • **Plug & Play Sensor Expansion:** Seamlessly stack multiple MEGA sensor shields for rapid prototyping.
- • **Robust Communication Support:** Built-in 2.54mm pins enable reliable SPI and serial data transfer.
- • **Universal 3-Pin Compatibility:** Connect any 3PIN sensor modules with ease—digital or analog.

## Overview

The KEYESTUDIO MEGA Sensor Expansion Board Shield is a high-quality, fully Arduino Mega 2560 compatible shield designed for easy stacking and connection of 3PIN sensor modules. Featuring digital and analog interfaces, SPI and serial communication pins, a reset button, and signal indicators, it streamlines prototyping and permanent applications for makers and professionals alike.

## Description

Features Connects to MEGA 2560 Control Board Reset button included Includes power LED and D13 indicator Extends MEGA digital and analog interface to 3 PIN Serial communication interface included EXTENDED ICSP INTERFACE Expand SPI interface Expand URF01 interface Extends APC220 interface It can supply voltage to the sensor module via terminal block (jumper cap off)

## Features

- Fully compatible with the MEGA 2560 control board, you can easily stack MEGA sensor shields on the MEGA 2560 control board
- The shield comes with 3 PIN (G V S) digital and analog interface, which allows you to easily connect 3PIN sensor modules. It also comes with a 2.54mm pin pitch communication pin for serial and SPI communication. It also comes with a reset button and 2 signal indicator
- This board is suitable for prototyping or specific permanent applications. It is also a very useful companion for the MegaRev3 or compatible board
- 100% compatible with Arduino programming software
- Excellent shield board packaged in a nice box with good quality! Perfect for Arduino all kinds of science experimental research

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Display Size | 1 Centimeters |
| Total Usb Ports | 4 |
| Wireless Comm Standard | Bluetooth |
| Batteries Included | No |
| Batteries Required | No |
| Brand | KEYESTUDIO |
| Item Model Number | 8541582658 |
| Connectivity Technology | Bluetooth |
| Package Dimensions | 13.69 x 8.41 x 3.2 cm; 100 g |

## Product Details

- **Brand:** KEYESTUDIO
- **Connectivity Technology:** Bluetooth
- **CPU Manufacturer:** Atmel
- **Wireless Communication Standard:** Bluetooth
- **Total USB Ports:** 4

## Images

![KEYESTUDIO MEGA Sensor Expansion Board Shield for Arduino Arduino Arduino Mega 2560 Electronic Craft - Image 1](https://m.media-amazon.com/images/I/61CYxrPsXJL.jpg)
![KEYESTUDIO MEGA Sensor Expansion Board Shield for Arduino Arduino Arduino Mega 2560 Electronic Craft - Image 2](https://m.media-amazon.com/images/I/619tbpi155L.jpg)
![KEYESTUDIO MEGA Sensor Expansion Board Shield for Arduino Arduino Arduino Mega 2560 Electronic Craft - Image 3](https://m.media-amazon.com/images/I/71Ka5nWzfjL.jpg)
![KEYESTUDIO MEGA Sensor Expansion Board Shield for Arduino Arduino Arduino Mega 2560 Electronic Craft - Image 4](https://m.media-amazon.com/images/I/61pSZMLf0vL.jpg)
![KEYESTUDIO MEGA Sensor Expansion Board Shield for Arduino Arduino Arduino Mega 2560 Electronic Craft - Image 5](https://m.media-amazon.com/images/I/61fIRfNjJ3L.jpg)

## Questions & Answers

**Q: where do I go to find example code to use this shield? Not finding much support**
A: Regular Aurino programming as in an UNO

**Q: Could someone tell me what size and type of dupont connector i should order to plug into this shield?**
A: most all of them are cheap from china. there not pure copper. for starting out there ok. get amazons choice under serach for arduino both femal and male end.

**Q: Can you use the blue terminal for adding 8 volts for stronger servo's?**
A: I don't think seller is correct.  It is clear in the description text and pinout photo that the jumper in the corner selects for routing 5V or terminal block to VCC pins.  I see no voltage regulator chip on this board.

**Q: Can you use this with a 3v board like the due?**
A: Yes, but remove the PWR_SEL jumper, and jumper the 3.3v into the VCC terminal block.

## Frequently Bought Together

- KEYESTUDIO MEGA Sensor Shield V1 for Arduino MEGA R3 2560 Prototype Board Projects
- ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant
- KEYESTUDIO Mega Plus 2560 R3 Board for Arduino with Type-C USB Cable, 2A Output, More Powerful MCU Contoller Board

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-25*