Shrink Your Projects with ATtiny - Beyond Arduino #5

[@jrstf]

Thanks, my ATTiny85 arrives on Friday.

[@SineLab]

Have fun with them :)

[@xzddakfdmiug5832]

Your projects look concise and tidy since you started using the heating plate.

[@SineLab]

The heating plate is an easy way to solder surface mount components.

[@saduniwathsala]

Nice. 👍 please explain fully details about coding. It is helpful.

[@TheUnofficialMaker]

I'd love for you to make some projects with the new attiny's

[@SineLab]

I'm sure a project will have one sometime in the future :)

[@My-iTech]

Better to use the new tiny AVR 0 & 1& 2 series. They are modern cheaper and have lots of new perpheral. I hope you do a video about them.

[@Original_Old_Farmer]

I have a question in another area of gimp. I am setting up sheets with images on them to run off on photo paper. The images are 5 x 7 inches. I can put two images on a sheet, landscape and then cut for individual pictures. The problem with gimp is it is taking the 5 x 7 images when pasting onto 8.5 x 11 inch blank. It shrinks the images to thumbnails, in fact much smaller than thumbnails. I am careful in keeping resolution the same. I don't want to then enlarge these thumbnail which would cost me the resolution of professional quality photos. Any ideas? I'm using GIMP 2.10.18 in Linux.

[@GRBtutorials]

Funny you upload this now, since this year I made a Christmas card using... guess what? An ATtiny85! It plays music and blinks 4 LEDs of different colors (red, yellow, green, blue). I used Arduino, though, so it was a bit easier. Also, instead of setting an interrupt to wake up, I wired a button directly to RESET, which accomplishes the same function in my project (and should use less power). For the LEDs, on each note, I selected a random number to turn on, then used Fisher-Yates to randomize which ones got turned on.

[@SineLab]

Interesting idea to use RESET as a wake up button. It'd certainly have made the second project a bit simpler. :)

[@yt4krist0f]

On the bitcoin schematic: do all the LEDs need a separate resistor?

[@SineLab]

Yes they each need their own

[@jmans4928]

Which IDE are you using to program the ATtiny ? Thanks

[@SineLab]

I am using avr-gcc and avrdude, with the code being written in vim. I have a video explaining how I did it: kzbin.info/www/bejne/jJ6tiGZ7aK6Hrck It's about the ATmega, but you can use the same method for an ATtiny.

[@Ed19601]

I have used plenty of attiny85, 45, 25, attiny13, attiny10 in the past. Love them, but honestly, they have become too expensive for what you get. On occasion I have bought prominis for less money than a single attiny85 chip. If you seriously want to do something with attinys, consider the new range of attinys, e.g. the 416.

[@cognisent_]

Yay, some code! I know this! This is a UNIX system!

[@cognisent_]

Also, you made me smelly. 😂 Cognisent vs Cogniscent

[@SineLab]

I'm sorry about that. I made a note to quadruple check the spelling next time. :)

[@mechXplorer]

Old student me

[@yannrampitsch]

First!? This never happens!

[@SineLab]

Congrats on being first :)

[@nathanieljames7462]

Bruh. Cut yo ear wings. Ur/W