Looking for Adafruit Metro 328 Led? Adafruit METRO 328 Fully Assembled – Arduino IDE compatible – ATmega328 is available at Zbotic with fast shipping across India.
Adafruit METRO is a derivative of the Arduino UNO board (RS 769-7409) so you can find plenty of projects and example code to use and adapt. Running the ATmega328P at 16 MHz with 32 KB of flash and 2 KB of RAM it is perfect for most simple projects. There are 19 GPIO pins including analogue inputs, hardware UART, SPI and I²C, timers and PWM. Logic level is 5 V but it can easily be converted it to 3.3 V.
Headers are assembled and soldered on for you and the board is fully tested.
Features:
- Easy reprogramming
- 2 KB of RAM
- 32 KB of flash
Package Includes:
1 x Adafruit METRO 328 Fully Assembled – Arduino IDE compatible – ATmega328
About Adafruit Metro 328 Led
Adafruit METRO 328 Fully Assembled – Arduino IDE compatible – ATmega328 is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Arduino, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Arduino
- SKU: AI1799
- Category: IoT Development Boards
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Adafruit Metro 328 Led and other products.
Applications
Adafruit Metro 328 Led can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Adafruit Metro 328 Led today and start building.
About Adafruit Metro 328 Led
Adafruit METRO 328 Fully Assembled – Arduino IDE compatible – ATmega328 is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Arduino, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Arduino
- SKU: AI1799
- Category: PCT and DC Power Connectors
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Adafruit Metro 328 Led and other products.
Applications
Adafruit Metro 328 Led can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Adafruit Metro 328 Led today and start building.
About Adafruit Metro 328 Led
Adafruit METRO 328 Fully Assembled – Arduino IDE compatible – ATmega328 is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Arduino, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Arduino
- SKU: AI1799
- Category: PCT and DC Power Connectors
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Adafruit Metro 328 Led and other products.
Applications
Adafruit Metro 328 Led can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Adafruit Metro 328 Led today and start building.
Adafruit METRO 328 Fully Assembled – Arduino IDE Overview
The Adafruit METRO 328 is a fully assembled development board based on the ATmega328P microcontroller, running at 16 MHz with 32 KB of flash and 2 KB of RAM. Designed as a drop-in Arduino UNO derivative, it provides a ready-to-use platform for simple electronics and embedded projects at 5 V logic (easily converted to 3.3 V).
Key Features of Adafruit METRO 328 Fully Assembled – Arduino IDE
- ATmega328P MCU at 16 MHz with 32 KB flash and 2 KB SRAM for code and data storage
- 19 GPIO pins including 6 PWM outputs, 6 analog inputs, hardware UART, SPI and I²C ports
- 5 V logic level with easy modification to 3.3 V operation via voltage regulator change
- Headers pre-soldered and board fully tested for plug-and-play development
- Fully compatible with Arduino IDE—upload sketches over USB without extra bootloader steps
- Genuine Adafruit board, fast shipping across India from Zbotic.in
Applications and Use Cases
- Prototyping embedded controllers for LED displays, sensors and actuators
- Building simple robots and motor-driven platforms with PWM speed control
- Data-logging stations using analog inputs for temperature, light or voltage monitoring
- IoT gateway nodes when paired with external wireless modules
- Educational projects and beginner workshops in microcontroller programming
- DIY home automation interfaces for relays, switches and environmental sensors
How to Use Adafruit METRO 328 Fully Assembled – Arduino IDE
Connect the METRO 328 to your computer via a standard USB cable, launch the Arduino IDE, select “Arduino/Genuino Uno” (16 MHz ATmega328P) from the Boards menu, choose the correct COM port, and click Upload. Power the board at 5 V through USB or an external supply, and your sketch will run immediately on the assembled headers.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Do I need any extra hardware to program the METRO 328?
No extra programmer is required. Simply use a standard USB cable to connect the board to your PC, install the Arduino IDE, select the UNO-compatible board profile, and upload sketches over the built-in USB interface.
Can I run the board at 3.3 V instead of 5 V?
Yes. You can swap the onboard 5 V regulator for a 3.3 V version and adjust any external logic-level connections accordingly. This lets you power the board and its peripherals at 3.3 V.
How many analog inputs and PWM outputs are available?
The METRO 328 exposes 6 analog inputs (A0–A5) and up to 6 PWM-capable digital pins, plus hardware SPI and I²C, giving you flexible I/O for sensors, motors and communication.
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Read More →Technical Specifications
| Brand | Arduino |
|---|---|
| Interface / Protocol | BLE |
| SKU | AI1799 |
| Weight | 0.028 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Adafruit METRO 328 Fully Assembled – Arduino IDE compatible – ATmega328 is a versatile iot development boards used across a wide range of applications including rapid IoT prototyping, connected sensor platforms, edge computing, wearable devices, and home automation.
Common use cases:
- Prototyping a smart environmental monitor
- Building a BLE-connected fitness tracker
- Creating an edge AI inference device
This product is ideal for IoT engineers, embedded developers, and electronics students.
Technical Tip: Development boards with built-in displays and sensors accelerate prototyping. Check GPIO count and peripheral support for your project needs.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Arduino product sourced from authorized channels
Ravi Modi (verified owner) –
Using this Adafruit METRO 328 Fully Assembled – for my smart farming project. Reliable and easy to interface.
Pranav Choudhury (verified owner) –
Nice Adafruit METRO 328 Fully Assembled – for the price. Using it in my college project, performs well.
Akash Thakur (verified owner) –
Excellent Adafruit METRO 328 Fully Assembled –! Perfect for my Arduino project. All pins working correctly.
Vijay Kamath –
Excellent Adafruit METRO 328 Fully Assembled –! Perfect for my Arduino project. All pins working correctly.
Isha Naidu –
Using this Adafruit METRO 328 Fully Assembled – for my smart farming project. Reliable and easy to interface.
Riya Chauhan (verified owner) –
Good Adafruit METRO 328 Fully Assembled –. Took a while to get the drivers working but board itself is solid.
Aisha Pillai (verified owner) –
Good Adafruit METRO 328 Fully Assembled –. Took a while to get the drivers working but board itself is solid.
Anjali Vohra –
Nice Adafruit METRO 328 Fully Assembled – for the price. Using it in my college project, performs well.
Sakshi Desai –
Outstanding quality Adafruit METRO 328 Fully Assembled –. I teach electronics and order these in bulk for my classes.
Manish Chauhan (verified owner) –
Great quality Adafruit METRO 328 Fully Assembled –. Uploaded my first sketch and it worked flawlessly. Ideal for beginners.
Zubin Batra (verified owner) –
This Adafruit METRO 328 Fully Assembled – made my robotics project so much easier. Highly recommended for students.
Farhan Naidu (verified owner) –
Using this Adafruit METRO 328 Fully Assembled – for my smart farming project. Reliable and easy to interface.
Jayesh Jain (verified owner) –
Excellent Adafruit METRO 328 Fully Assembled –! Perfect for my Arduino project. All pins working correctly.