How to Program an attiny with an Arduino Uno (With Serial Printing)
ฝัง
- เผยแพร่เมื่อ 6 ก.พ. 2025
- In this video I show you how to connect an attiny85 micro controller to an Arduino Uno so you can program it. I will also show you how to set up software serial communication so you can debug your code!
attiny Links:
Amazon five pack no holders: amzn.to/47b3kyZ
Amazon five pack with holders: amzn.to/3O9Vf5b
Digikey: www.digikey.co...
other component links:
Jumper Wires: amzn.to/3Qi0ZfL
Breadboards: amzn.to/3YfrkNF
Perf board: amzn.to/3Klc2B8
Header Pins: amzn.to/450tNxo
attiny core:
drazzy.com/pack...
Patreon:
patreon.com/Makeitforless
Timestamps:
Wiring: 1:35
Coding: 1:57
Serial communication: 4:50
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You’re super underrated man .I thought you had like 100k sub at least.
your channel definitely has a lot of potential. I'm gonna have to stick around! keep it up!
Thank you! I hope to keep making awesome stuff for people to enjoy!
Amazing video
Clear explanation and genuinely enjoyable.
Keep up the great work!
That's awesome! Thanks for the video
I'm glad you enjoyed it and hope it helped!!
Cant wait to see the project
It's already out! Check out my new video, I use the attiny as a battery powered IR receiver!
Will do
Great video!!
Thank you! I'm glad you liked it!
Watch out, at 5:26 you say that Tx from attiny goes to Rx in Arduino, however with the Reset connected to ground it has to be Tx to Tx to work! At least that was the reason why it wasn't working for me.. Cheers!
I am having issues with uploading code. Why does it says A programmer is required to upload. I did everything exactly like you.
Hmm, there are two possible issues that it could be. First make sure that under tools > programmer you have arduino as ISP selected. The second is that on newer versions of the Arduino IDE you need to go to click the sketch menu at the top and select "upload using programmer" if either of those work please let me know so I can make a note of it!
@@makeit4less upload using programmer does the job. I can not tell you how thankfull I am.
I thought I found someone who could get me over the hump to program the 85, like you were, I can’t seem to get it done! I can’t get to first base, the drazzy in preference, never uploads board manager, it always happens, I just thought you were the one!! Nope, I’m still a failure, I hate it!!
fantastic video, thank you!
That's cool dude. we may need to do a video together
That sounds fun! Shoot me an email and we can discuss possibilities!
Great man
Thanks! I hope it was helpful!
Hey
I tried this on an Attiny85v but I am just getting questionmarks with white backgrounds in the serial command box. If I connect Reset with GND on the programming arduino the serial commands stop appearing.
Do you know how to fix this issue?
thanks
Hmm, that is strange. A couple of trouble shooting things you can try are making sure that the baud rate is set correctly and also try closing the serial monitor, reset the uno and then open the serial monitor again. Let me know if any of that works
@@makeit4less I figured it out. I was able to read out the serial communication with a serial to usb adapter. but not with the arduino as the adapter
@@impulsive.behaviordid u make sure the baud rate in ur code matched the baud rate in serial monitor? sometimes thats the reason for those ??? there
i have( A programmer is required to upload) message
Fucking insane video:0
Thank you! Im glad you liked it and hope it was helpful!