---
product_id: 447499735
title: "QT Py RP2040 Ada 4900"
brand: "adafruit"
price: "€ 46.78"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/447499735-qt-py-rp2040-ada-4900
store_origin: GR
region: Greece
---

# 32-bit dual-core Built-in RGB LED 8 MB SPI FLASH QT Py RP2040 Ada 4900

**Brand:** adafruit
**Price:** € 46.78
**Availability:** ✅ In Stock

## Summary

> 🚀 Tiny Tech, Big Dreams!

## Quick Answers

- **What is this?** QT Py RP2040 Ada 4900 by adafruit
- **How much does it cost?** € 46.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/447499735-qt-py-rp2040-ada-4900)

## Best For

- adafruit enthusiasts

## Why This Product

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

## Key Features

- • **Ample Storage:** 8 MB of SPI FLASH for all your coding needs!
- • **Vibrant Visuals:** Illuminate your projects with a built-in RGB NeoPixel LED!
- • **Compact Powerhouse:** Small size, big potential—perfect for any project!
- • **Seamless Performance:** Experience smooth operation at ~125 MHz!
- • **Unleash Your Creativity:** Transform ideas into reality with MicroPython or CircuitPython!

## Overview

The QT Py RP2040 Ada 4900 is a compact yet powerful microcontroller featuring a 32-bit Cortex M0+ dual-core processor running at ~125 MHz. It supports MicroPython and CircuitPython, includes a built-in RGB NeoPixel LED, and offers 8 MB of SPI FLASH for extensive code storage, making it an ideal choice for innovative projects.

## Description

QT Py RP2040 Ada 4900

## Features

- RP2040 32-bit Cortex M0+ dual-core running at ~125 MHz @ 3.3V logic and power
- Can be used with MicroPython or CircuitPython
- Built-in RGB NeoPixel LED
- 8 MB SPI FLASH chip for storing files and CircuitPython/MicroPython code storage. No EEPROM
- Really really small

## Product Details

- **Brand:** Adafruit
- **Model name:** QT Py
- **RAM memory installed size:** 8 MB
- **Memory storage capacity:** 8 MB
- **CPU speed:** 125 MHz

## Images

![QT Py RP2040 Ada 4900 - Image 1](https://m.media-amazon.com/images/I/81l0YW-pXaL.jpg)
![QT Py RP2040 Ada 4900 - Image 2](https://m.media-amazon.com/images/I/61E5UIsu4LL.jpg)
![QT Py RP2040 Ada 4900 - Image 3](https://m.media-amazon.com/images/I/61ylc9O20-L.jpg)
![QT Py RP2040 Ada 4900 - Image 4](https://m.media-amazon.com/images/I/81Xfovb8+sL.jpg)
![QT Py RP2040 Ada 4900 - Image 5](https://m.media-amazon.com/images/I/71mSs-KTaBL.jpg)

## Frequently Bought Together

- QT Py RP2040 Ada 4900
- Adafruit TLV493D Triple-Axis Magnetometer - STEMMA QT/Qwiic
- 300pcs Alloy Steel Hex Socket Button Head Cap Screw Bolt with Nut for 3D Printed Project M2.5 x 3-20mm

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**Shop now:** [https://www.desertcart.gr/products/447499735-qt-py-rp2040-ada-4900](https://www.desertcart.gr/products/447499735-qt-py-rp2040-ada-4900)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-28*