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3PCS Atmel Original ATTINY85-20PU IC MCU 8BIT 8KB FLASH 8DIP Top ATTINY85

eElectronicParts
(28017)
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US $8.85
Was US $9.83 (10% off)What does this price mean?
Recent sales price provided by the seller
Condition:
New
Last one14 sold
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US $5.25 USPS First Class®.
Located in: Addison, Illinois, United States
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Estimated between Thu, Dec 11 and Mon, Dec 15 to 94104
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eBay item number:224399174885
Last updated on Nov 05, 2025 10:59:26 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Atmel
Series
ATTINY85-20PU
Type
AVR RISC-based microcontroller
Memory Size
8 kbit
Bundle Description
3PCS Atmel Original ATTINY85-20PU IC
Number of Pins
8
Packaging
Bag
MPN
ATTINY85-20PU
Interface Type
8-bit data bus
UPC
Does not apply
Category

Item description from the seller

About this seller

eElectronicParts

99.9% positive feedback•169K items sold

Joined Apr 2000
Electronic Components Distributor, fast shipment, all items shipped from Illinois USA -FREE SHIPPING on orders $50 and up. Our mission is to provide businesses, entrepreneurs, students with high ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

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Arduino Compatible BoardsArduino Compatible KitsArduino Compatible ShieldsAudioBatteriesDevelopment BoardsDisplaysDIYElectronic Components

Seller feedback (33,339)

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  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I am beyond impressed with this seller, the item was better than expected and pictured! The cost was super good, the shipping time was fast and the packaging was tight and solid. Great communication. I will definitely do business with this seller again! A++++++ Again Thank you so much!
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Fast shipping, as described, very well packaged, good value and great communications. Will definitely purchase from this seller again. Thank you!
  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    The item description says the assortment includes 0.22uF and 0.47uF caps. I didn't receive any - I received 3.3uF and 330uF in their place. I see from other comments that I'm not the only one this happened to. I reached out to the seller, who responded quickly but was not able to supply these caps individually and wanted me to do a full return, which seemed wasteful given the cost. I still think for the price this is a good deal, but be wary if you really need those low-sized caps.
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Product ratings and reviews

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5.0
42 product ratings
  • 41 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

See all 28 reviews
  • by mschwage
    Nov 06, 2018Top favorable review

    A great little AVR chip, perfect for battery-operated projects

    These little 14-pin computers are great! 5 computers for under 10 bucks, easy to program with USBASP, Arduino compatible, PWM outputs (for controlling LEDs), small form factor, enough pins to work with and easy to power with 3xAA batteries. To me, this is the AVR sweet spot: The ATtiny85 is too limiting for general-use projects, the Arduino Uno boards and others of its family have too much overhead (eg the onboard FTDI chip, that big board size, the higher cost, inability to create battery-operated gizmos). This chip comes by default with an 8MHz rc oscillator divided down to 1MHz. That's plenty of speed, but in addition it's very easy to change to a full 8MHz which is a TON of speed in such a small device. If you need precision timing, you'll need a crystal but again the 20 MHz in the ...

    Verified purchase: YesCondition: NewSold by: kerrang2008

  • by VN7L1IOkQIa@Deleted
    May 02, 2017

    One of the best!!!

    I love this little micro controller.. It works great!!, I've tested all that were sent and not a bit of a problem. I set them up with an Arduino.. Flawless. Update. These it works so well out of all 6 that I have purchased all have worked flawlessly. These are especially great for those smaller projects with very low power consumption where you only need a few ports. I highly recommend these and I am purchasing more.

    Verified purchase: YesCondition: NewSold by: kerrang2008

  • by savingisgood
    Dec 02, 2020

    Lots of power in a small package!

    These Atmel AVR controllers are feature rich. The quality of your firmware dictates the performance. I was able to implement a software UART, measure a photodiode using the ADC, and output a 3 channel software PWM to drive an RGB LED, and only 32% flash was consumed. Using the on board oscillator, you save space and reduce the needed support components.

    Verified purchase: YesCondition: NewSold by: rasp2go

  • by banctec8183
    Aug 05, 2020

    ATTiny is a small but powerful uP. Try one for yourself

    I have used the Arduino Uno for several years. This ATTiny is a much smaller version of the uP used in the Uno but after a couple days working with it I have been very impressed. Try it for yourself. Great for small projects

    Verified purchase: YesCondition: NewSold by: rasp2go

  • by brucek69almond
    Dec 22, 2020

    A full blown microcomputer in an 8 pin DIP!

    A full blown microcomputer in an 8 pin DIP! Perfect for small embedded projects. Program was written using Adruino IDE. Parts were programmed with usbtinyisp. The price was great.

    Verified purchase: YesCondition: NewSold by: rasp2go

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