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Details about  Arduino-Compatible Uno R3 + USB Cable + AU Stock

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Arduino-Compatible Uno R3 + USB Cable + AU Stock
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Item condition:
Brand New
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More than 10 available / 1,051 sold
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AU $13.97
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Item location:
Ashtonfield, Australia
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Last updated on  02 Mar, 2015 21:55:54 AEDST  View all revisions

Item specifics

Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
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Uno R3 (Arduino-Compatible)

The Uno is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analogue inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.

This is the latest revision of Arduino Uno and features stronger reset circuit and 16U2 microcontroller instead of the 8U2.

USB cable included.


  • This generic model is completely compatible with the genuine Arduino® Uno. We also stock the genuine made in Italy version.
  • Microcontroller: ATmega328
  • Operating Voltage: 5V
  • Input Voltage (recommended): 7-12V
  • Input Voltage (limits): 6-20V
  • Digital I/O Pins: 14 (of which 6 provide PWM output)
  • Analogue Input Pins: 6
  • DC Current per I/O Pin: 40 mA
  • DC Current for 3.3V Pin: 50 mA
  • Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader
  • SRAM: 2 KB (ATmega328)
  • EEPROM: 1 KB (ATmega328)
  • Clock Speed: 16 MHz

Warranty: 1 Month. See the terms and conditions for more information.

Combined Postage: Discounts are only applied to non-standard postage options (signature on delivery or express post). If this is an additional item in your cart then $3 will be deducted from the postage costs. This is an automatic function during checkout.

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If you are unhappy with the item for ANY reason within the first 14 days, we offer you a full money back guarantee (minus post and packing) after we have recieved the returned item. Contact us should this occur.

Payment should be received within 7 days of auction ending, unless otherwise agreed in advance. Accepted payment method is PayPal.

PayPal. Easy payment method and very safe and secure. By using PayPal all our items are covered by the paypal payment protection program. Our PayPal ID: sales@core-electronics.com.au

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Combined purchases are welcome! Discounts are only applied to non-standard postage options (signature on delivery or express post). If this is an additional item in your cart then $3 will be deducted from the postage costs. This is an automatic function during checkout.

Your item will be carefully packed by us and dispatched usually by Australia Post. Most of our orders are dispatched within 24 hours of cleared payment being received. Orders are not processed for shipment on weekends or public holidays.

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Please read ours terms of sale prior to bidding. This is important and ensures you are happy with our terms. We want your shopping experience to be a happy one and wish to avoid any complications later on.

Payment: Payment must be received within 7 days of the auction ending. Failure to do this will usually result in the item being re-listed and a ‘non-paying bidder alert’ being raised. We are reasonable, so please communicate with us whenever necessary, before the 7 days after the auction ending has lapsed.

Lost Items: In the very rare chance that your item is lost we will use our proof of postage and will work with you to track a lost item with Australia Post. We will stay in contact with you for the duration of the search until an outcome is reached.

Warranty: All products are individually inspected before being dispatched. In the unlikely event that your item is faulty, please return it to us within 30 days of receipt in its original condition. Upon inspection, we will be happy to replace or refund you in full if the item is found to be faulty. Buyer incurs any return postage fees. We (the seller) will absorb any redelivery fees.

Core Electronics

PO Box 2228ce
NSW, 2323

T: +61 (0) 8007 4447


Questions and answers about this item

Q: Hi, I am just enquiring if you have sent the product as of yet ? Thank you Daniel
A: Hi Daniel, Thanks for contacting us. Your order was shipped from our warehouse on 19/02 the day after the order was placed. It was sent in a small white bubble satchel with 2 stamps and an address label affixed to the... Continue reading
02 Mar, 2015
Q: Hi, I noticed in a previous answer that you will open a warehouse in January. So, I was wondering if there is currently a pick up location?
A: Hi, Thanks for contacting us. Our move is finished although we have steered away from pickups due to the additional insurance costs. If you live near by then at least you know it won't take long for the goods to arrive... Continue reading
03 Feb, 2015
Q: I it possible to ring you and organise 20 basic arduino project kit made up of selected components? If so can you send me a contact and i will ring tomorrow regards David Oswald
A: Hi David, We have a range of Arduino kits in our web store; perhaps there is something that will suit your needs there? https://www.google.com/search?q=core+electronics&ie=utf-8&oe=utf-8 Best Regards, Louise PS... Continue reading
03 Feb, 2015
Q: Hi, I have used this uno for about a week where it functioned perfectly, however the usb side has now stopped working. The last sketch I loaded still runs fine, but I cannot connect to a pc. I have tried two different cables,... Continue reading
A: Hi Tom, Sorry to hear! Can you please try upload the bootloader to the board, perhaps your last sketch had a collision of sorts with the onboard bootloader. You'll need another Uno/Mega/Arduino board... Continue reading
04 Dec, 2014
Q: Does this Uno board use an FTDI brand IC for USB to serial communication?
A: Hi, The Uno's stopped using FTDI a while back. This board uses the 16U2 just as the genuine device does. Best Regards, Louise PS - Please join our eBay newsletter for new product updates and special offers.... Continue reading
04 Dec, 2014

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Postage and handling

Free postage on each additional eligible item you buy from core_electronics_australia.
Item location: Ashtonfield, Australia
Posting to: Australia
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Return policy

Item must be returned within
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Return policy details
See the terms and conditions on the product description.

Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business for goods purchased if the goods are faulty, not fit for purpose or don't match description. More information at returns - opens in a new window or tab.

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