This is the 3V variant of the Adafruit Feather 328P -Atmega328P 3.3V @ 8MHz in AVR Microcontroller Board. Available at ₹1,414.82 (₹1,199.00 + GST) with free shipping across India.
Looking for Adafruit Feather 328p Atmega328p? Adafruit Feather 328P -Atmega328P 3.3V @ 8MHz is available at Zbotic with fast shipping across India.
With this Feather we’re getting a little nostalgic for the ATmega328P – the classic ‘Arduino’ chip – with this Adafruit Feather 328P running a 3.3V and 8 MHz. Feather is the new development board from Adafruit, and like its namesake, it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores.
At the Feather 328P’s heart is an ATmega328P clocked at 8 MHz and at 3.3V logic, a chip setup we’ve had tons of experience with as it’s the same as the Pro Mini and similar to the Adafruit Metro 328. This chip has 32K of flash and 2K of RAM, and we paired it with a SiLabs CP2104 to give it a USB-to-Serial program & debug capability built-in. Works great when you want to keep your classic Arduino code compatibility.
To make it easy to use for portable projects, we added a connector for any of our 3.7V Lithium polymer batteries and built-in battery charging. You don’t need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when it’s available. We also tied the battery through a divider to an analog pin, so you can measure and monitor the battery voltage to detect when you need a recharge.
The Feather 328P has some extra space left over, so we give you a tiny little prototyping area. If you just need to attach a button or sensor, you may be able to skip out on a breadboard and wire it directly on there.
Features:
- Light as a feather – 4.8 grams
- ATmega328p @ 8MHz with 3.3V logic/power
- 3.3V regulator with 500mA peak current output
- USB serial converter (CP2104) for USB bootloader and serial port debugging
- You also get tons of pins – 19 GPIO pins + 2 analog-in-only pins
- Hardware I2C, hardware SPI support. For UART devices, should use SoftwareSerial
- 6 x PWM pins
- 8 x analog inputs (two are shared with I2C)
- Built-in 100mA LiPo charger with charging status indicator LED
- Pin #13 red LED for general purpose blinking
- Two LEDs for serial data RX & TX
- Power/enable pin
- 4 mounting holes
- Reset button
Package Includes:
1 x Adafruit Feather 328P – Atmega328P 3.3V @ 8 MHz
This Adafruit Feather 328p Atmega328p is a popular choice among hobbyists and professionals. The Adafruit Feather 328p Atmega328p offers reliable performance for your projects.
About Adafruit Feather 328p Atmega328p
Adafruit Feather 328P -Atmega328P 3.3V @ 8MHz is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Adafruit, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Adafruit
- SKU: AI1785
- Category: AVR Microcontroller Board
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 Feather 328p Atmega328p and other products.
Applications
Adafruit Feather 328p Atmega328p 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 Feather 328p Atmega328p today and start building.
Adafruit Feather 328P -Atmega328P 3.3V @ 8MHz Overview
The Adafruit Feather 328P is a compact development board featuring an ATmega328P microcontroller clocked at 8 MHz with 3.3 V logic. It integrates a CP2104 USB-to-Serial converter for USB bootloader support and serial debugging, making it perfect for portable electronics and rapid prototyping.
Key Features of Adafruit Feather 328P -Atmega328P 3.3V @ 8MHz
- ATmega328P microcontroller running at 8 MHz with native 3.3 V operation
- 32 KB Flash memory and 2 KB SRAM for user programs and data
- SiLabs CP2104 USB-to-Serial converter for easy USB bootloading and debugging
- On-board 3.3 V regulator delivering up to 500 mA peak for peripherals
- Hardware I2C (SDA/SCL) and SPI (MOSI/MISO/SCK) interfaces
- Fast shipping across India from Zbotic
Applications and Use Cases
- Battery-powered environmental sensor nodes measuring temperature, humidity, or air quality
- Wearable electronics and portable display projects requiring low power
- Data logging with I2C or SPI memory modules in remote installations
- Prototyping custom RF or Bluetooth devices when paired with FeatherWings
- Educational tutorials and workshops on microcontroller programming
How to Use Adafruit Feather 328P -Atmega328P 3.3V @ 8MHz
Connect the Feather 328P to your computer via micro-USB, install the CP2104 drivers if prompted, and select “Adafruit Feather 328P (3.3V 8MHz)” in the Arduino IDE. Upload sketches over USB, wire sensors or modules to the I2C and SPI pins, and power the board from USB or an external 3.3 V supply regulated by the onboard regulator. Use the serial console for real-time debugging and data output.
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
Can I power the Feather 328P from an external 3.3 V supply?
Yes. The onboard 3.3 V regulator accepts input from the USB port or an external voltage source. When using an external 3.3 V, supply it to the 3V pad and ensure GND is common.
How do I program the ATmega328P on the Feather?
Install the Silicon Labs CP2104 drivers on your PC, connect the board via micro-USB, open the Arduino IDE, choose the Adafruit Feather 328P (3.3 V 8 MHz) profile, and upload your sketch directly over USB.
Does this board support hardware I2C and SPI?
Yes. The Feather 328P provides dedicated hardware I2C pins (SDA, SCL) and hardware SPI pins (MOSI, MISO, SCK) for reliable high-speed communication with sensors and peripherals.
Technical Specifications
| Brand | Adafruit |
|---|---|
| Operating Voltage | 3.3V |
| Frequency | 8MHz |
| SKU | AI1785 |
| Weight | 0.02 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Adafruit Feather 328P -Atmega328P 3.3V @ 8MHz is a versatile avr microcontroller board used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
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 Adafruit product sourced from authorized channels
Urmi Pandey (verified owner) –
Good Adafruit Feather 328P -Atmega328P 3.3V @. Quality is reliable. Packaging keeps components organized.
Bhavna Pillai (verified owner) –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Ajay Thakur –
This Adafruit Feather 328P -Atmega328P 3.3V @ is essential for any electronics lab. Good quality components.
Shivam Srivastava (verified owner) –
Superb Adafruit Feather 328P -Atmega328P 3.3V @! Using these in all my circuit designs. Never had a failure.
Piyush Thakur (verified owner) –
Good Adafruit Feather 328P -Atmega328P 3.3V @. Quality is reliable. Packaging keeps components organized.
Harshit Khurana (verified owner) –
Outstanding quality! This Adafruit Feather 328P -Atmega328P 3.3V @ is well sorted and labeled. Very convenient.
Lalit Kumar –
Superb Adafruit Feather 328P -Atmega328P 3.3V @! Using these in all my circuit designs. Never had a failure.
Naman Kamath (verified owner) –
Nice Adafruit Feather 328P -Atmega328P 3.3V @. Values are accurate. Good assortment for hobby projects.
Manoj Nair (verified owner) –
Love this Adafruit Feather 328P -Atmega328P 3.3V @. Great variety and all components are genuine. Highly recommended.
Lokesh Panchal (verified owner) –
Great quality Adafruit Feather 328P -Atmega328P 3.3V @. All values are within tolerance. Very reliable.