How to program the ATtiny 841 using the Arduino IDE

Update: there is a mistake in the wiring diagram! here is an updated one https://twitter.com/justarb/status/1108321378317402117?s=19

In this video we will take a look at programming the ATtiny 841 using the Arduino IDE

The ATtiny 841 looks like a really capable chip, it has two serials it can be an i2c slave and costs around $1

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Links:

Attiny Core: https://github.com/SpenceKonde/ATTinyCore

3 Hour stream that no one wants to watch: https://www.youtube.com/watch?v=vVWdkSeqwOg&list=PLbd5_U5QzQgZH5XIStojSUjH6QR0w-iv_

Attiny 85 shield Video: https://www.youtube.com/watch?v=7ntQDCIqioU

How to setup the Arduino as ISP Timestamp: https://youtu.be/7ntQDCIqioU?t=265

Maxint R&D's channel: https://www.youtube.com/channel/UCUPB-0CbcJK4VGwloY-icsw

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Parts Used:

ATtiny 841 -

Farnell: https://ie.farnell.com/microchip/attiny841-ssu/mcu-attiny-8kb-16mhz-soic-14/dp/2396716?st=attiny%20841

Digikey: https://www.digikey.com/product-detail/en/microchip-technology/ATTINY841-SSUR/ATTINY841-SSURCT-ND/4437442

20 PCS IC Adapter PCBs* - http://s.click.aliexpress.com/e/b3Xxnnlm

IC to DIP socket* - http://s.click.aliexpress.com/e/cDBp3jK

RobotDyn Arduino Nano* - http://s.click.aliexpress.com/e/c7RwcaCg

PL2303 USB to Serial Converter* - http://s.click.aliexpress.com/e/bwHZzd9e

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My Tindie Store:

I've started to sell stuff on Tindie, check it out!

https://www.tindie.com/stores/brianlough/

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Other Platforms:

Twitter: @witnessmenow - https://twitter.com/witnessmenow Instagram - https://www.instagram.com/brian_lough/ Instructables: witnessmenow - https://www.instructables.com/member/witnessmenow/

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LCSC (where I buy most of my parts for Tindie stuff): https://lcsc.com/?promote=ODM5ZTB5NlkwNUN3bkNCZUtGb0ZlSWFKTGJIaTl3WThNWldwU0R6QndkZ3prNWdPemlTcG5XSi94U1Zpc0g5Y3MwYjFOUTNIZjJLbGhwWllsZ3N5QnR2WkZRdXMvdGVFcVhJWlJOdnNBV1U0RDZuY1M4TFlqZWNQYUo4RkN6VVJ2c0J4MTcvU3NEdw==

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My Tools & Kit*:

Ts-100 Soldering Iron

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Logitech C920 HD 1080p Pro webcam

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Blue Snowball USB Microphone

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... https://www.youtube.com/watch?v=TyJQtaTvj3Q