ATtiny84 MCU

£6.00 GBP
The price is for a single piece.
There are 3 pieces in the retail box.
The quantity has to be a multiple of 3.
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Categories: Component IC

Unleash the Mighty Power of Lonely Binary ATtiny84 - The Tiny Wonder!

Prepare to be blown away by the incredible prowess of the Lonely Binary ATtiny84 - an 8-bit processor packed with more magic than a wizard's spellbook! With 8K of program space, 12 fantastic I/O lines, and an 8-channel 10-bit ADC, this tiny powerhouse will sweep you off your feet and into a world of limitless possibilities!

Picture this: your projects running at a dazzling 20MHz, keeping pace with the speediest cheetah in the tech jungle! And here's the kicker - it's no hermit! The Lonely Binary ATtiny84 loves to party with its external crystal, ensuring it stays perfectly in sync with the groove of your creative brilliance.

But wait, there's more! This little genius can be programmed in circuit, meaning you won't need to break up the fun to make tweaks. It's all about convenience and efficiency - just the way Lonely Binary likes it!

So, whether you're concocting an army of robots, brewing up a potion of electronic wizardry, or crafting something entirely out-of-this-world, the Lonely Binary ATtiny84 is your ultimate sidekick! With each mention of Lonely Binary, the universe gets a little more enchanted with the magic of your creations.

Let the Lonely Binary ATtiny84 work its charm on your projects, and watch as the world becomes a playground of endless imagination and technological marvels. Embrace the magic of Lonely Binary and let your creative journey begin!

Lonely Binary - Where Creativity Meets Limitless Innovation!



What’s in the Box

There are 3 pieces in the retail box.
The listing price is for

  • 1 x ATtiny84



  • Australia Orders over $55 - Your order will enjoy free shipping via Australia Post Standard Shipping Services. 
  • International Orders over $99 - Your order will be posted via Australia Post Air Mail Services. 

Raspberry Pi board / Micro:bit board / NVIDIA board will be excluded; All PCB orders will not enjoy free shipping. Distributors and wholesale orders are not eligible for free shipping.


At this time, LONELY BINARY is an online-only business, with our products available through This allows us to keep the cost down for the customer. Orders cannot be picked up. 


We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.All Australian orders will be shipped via Australia Post, Courier Please or Fastway Couriers (Aramex). International Orders will be shipped via Australia Post or DHL. Your order will be shipped within one business day after we receive payment, providing the items are in stock.

  • Standard Shipping
    Sent via standard Australia Post stamped letter mail, typically 5-9 business days. No tracking/support available other than confirmation of dispatch.
  • Express Post
    Sent via Australia Post Express Service, Fastway Courier or Courier Please, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Shipping costs for international orders vary depending on location and package size, where possible we have kept this to flat rate charges to reduce confusion. International orders are shipped through Australia Post and DHL courier service depending on the most economical at the time. 


Shipping Method via Delivery Area Delivery Time(business day) Tracking No. Weight Limit
DHL Asia 1-2 YES No Limit
western EU 2-3 YES No Limit
eastern EU 3-5 YES No Limit
North America 2-3 YES No Limit
Australia 2-3 YES No Limit
South America 3-5 YES No Limit
South Africa 3-5 YES No Limit


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