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SparkFun SparkFun Pro Mini ATmega328 3.3V/8MHz: Arduino-Compatible Development Board for Easy Projects
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SparkFun

SparkFun Pro Mini ATmega328 3.3V/8MHz: Arduino-Compatible Development Board for Easy Projects

★★★★4.1(32 ratings on Amazon)
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₹2,817.36

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Est. delivery: Mon, 4 May – Wed, 13 May

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About this item

Key details

Brand
SparkFun

SparkFun Pro Mini ATmega328-3.3V/8MHz Development Board Compatible with Arduino Boards and IDE!

Discover the SparkFun Pro Mini ATmega328-3.3V/8MHz Development Board Compatible with Arduino Boards and IDE. Built for dependable performance, easy setup, and everyday value.

Key features

  • ATmega328: 8MHz bootloader with external resonator (0.5% tolerance) Connects directly to the FTDI Basic Breakout board (sold separately) and also supports auto-reset
  • No USB connection on board: This way you can solder in any connector or wire with any orientation you need
  • Features: 3.3V regulator, Max 150mA output, Over current protected, DC input 3.3V up to 12V, On board Power and Status LEDs, Analog Pins: 8 Low voltage board need no interfacing circuitry to popular 3.3V devices and modules
  • On board voltage regulator: Supports DC input 3.3V up to 12V, Board dimensions 0.7x1.3" (18x33mm)
  • Note: The latest and greatest version of this board uses the ADC6 and ADC7 pins as well as adds footprints for optional I2C pull-up resistors, if supplying unregulated power to the board connect the "RAW" pin on not VCC

Benefits

  • ATmega328: 8MHz bootloader with external resonator (0.5% tolerance) Connects dir
  • No USB connection on board: This way you can solder in any connector or wire wit
  • Features: 3.3V regulator, Max 150mA output, Over current protected, DC input 3.3

Details

This item is designed to deliver reliable results with minimal effort. It fits into a wide range of home and office setups, offering stable performance and consistent quality. Use it as a drop-in upgrade or as a trusted replacement to keep your workflow smooth.

How to use

  1. Unbox and review the quick start guide.
  2. Inspect contents and verify compatibility.
  3. Follow setup steps to connect and configure.
  4. Test the product and keep the guide for reference.

Ready to buy

Add the SparkFun Pro Mini ATmega328-3.3V/8MHz Development Board Compatible with Arduino Boards and IDE to your cart and enjoy a simple, reliable upgrade.

Pros

  • • [PRO 1]
  • • [PRO 2]
  • • [PRO 3]

Cons

  • • [CON 1]
  • • [CON 2]

Common Questions

Is this product genuine and authentic?
Yes. All products on Poshace are 100% authentic, sourced directly from authorized US suppliers. Every order comes with a GST invoice as proof of authenticity.
How long does delivery take to India?
Estimated delivery is 12–21 business days from the date of dispatch. We ship via FedEx and DHL with end-to-end tracking provided on every order.
Are customs duties and taxes included in the price?
Yes, completely. The price you see is the price you pay — no hidden customs fees, no surprise charges at delivery.
What is the return policy?
We offer a 7-day free return policy. If you're not satisfied, return the product within 7 days of delivery for a full refund. The item must be unused and in original packaging.

What customers say

★★★★★

“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”

— Ria, Bengaluru

Verified Buyer

★★★★★

“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”

— Rohan, Chennai

Verified Buyer

★★★★★

“First time buying internationally. Customs and duties were included. No surprises.”

— Ananya, Kolkata

Verified Buyer

★★★★★

“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”

— Aditya, Lucknow

Verified Buyer

★★★★★

“GST invoice was ready the same day. Perfect for business expense claims.”

— Nisha, Bhopal

Verified Buyer

★★★★★

“I've ordered 4 times now. Consistent quality and pricing every single time.”

— Swati, Kochi

Verified Buyer

Quick Overview

  • ✓ATmega328 8MHz bootloader with external resonator 05 tolerance Connects directly to the FTDI Basic Breakout board sold separately and also supports autoreset
  • ✓No USB connection on board This way you can solder in any connector or wire with any orientation you need
  • ✓Features 33V regulator Max 150mA output Over current protected DC input 33V up to 12V On board Power and Status LEDs Analog Pins 8 Low voltage board need no interfacing circuitry to popular 33V devices and modules
  • ✓On board voltage regulator Supports DC input 33V up to 12V Board dimensions 07x13 18x33mm
  • ✓Note The latest and greatest version of this board uses the ADC6 and ADC7 pins as well as adds footprints for optional I2C pullup resistors if supplying unregulated power to the board connect the RAW pin on not VCC
Delivery timeline
Dispatch2 to 4 days
Transit8 to 14 days
Delivery12 to 21 days

Tracking is provided end to end.

  • SparkFun Pro Mini ATmega328-3.3V/8MHz Development Board Compatible with Arduino Boards and IDE provides reliable performance and quality
  • ATmega328: 8MHz bootloader with external resonator (0.5% tolerance) Connects directly to the FTDI Basic Breakout board (sold separately) and also supports auto-reset
  • No USB connection on board: This way you can solder in any connector or wire with any orientation you need