chr
- Date Joined:Nov 27, 2006
- Instructables:7
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last post by chr
1 year ago
2
replies
Happy New Year 2011! Time lapse video of fireworks in Oslo
posted 1 year ago
in Random Fun
last post by w0.op
2 years ago
20
replies
What kind of component is this? (picture)
posted 3 years ago
in Tech
last post by Lithium Rain
4 years ago
8
replies
How to tilt a bed / linear actuators?
posted 4 years ago
in Tech
last post by Garth Knight
4 years ago
18
replies
Automatic baby cry detection
posted 4 years ago
in Tech
last post by Forestgal
1 year ago
12
replies
Sound wave heart beat detection
posted 4 years ago
in Tech
Comments 1-10 of 168(view all)
» Hi,I'm glad you liked my instructable!Good job. Very nice build :D-chr
» Congratulations on your new LED cube!Pictures and video please! :D
» There is no pcb layout, it is soldered on a protoboard..
» Pictures and video, please! :D
» Hi,I think you can use the same fuses, but you have to change the Makefile and recompil…
» You can use a 3-to-8 encoder to control the layer transistors. That would free up 5 IO …
» Theoretically, yes. But you have to wire up the cube in an entirely different way. The …
» If you use a two wire AC cord, you connect the wires to L and N.N is neutralL is "hot"
» No, they are hardwired to do only one thing. No programming necessary.
» You finished your LED cube already? That was fast ;) Pictures?First thing you have to d…
» Congratulations on your new LED cube!Pictures and video please! :D
» There is no pcb layout, it is soldered on a protoboard..
» Pictures and video, please! :D
» Hi,I think you can use the same fuses, but you have to change the Makefile and recompil…
» You can use a 3-to-8 encoder to control the layer transistors. That would free up 5 IO …
» Theoretically, yes. But you have to wire up the cube in an entirely different way. The …
» If you use a two wire AC cord, you connect the wires to L and N.N is neutralL is "hot"
» No, they are hardwired to do only one thing. No programming necessary.
» You finished your LED cube already? That was fast ;) Pictures?First thing you have to d…
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Hi,
Great instructable! I have almost all of the parts on their way to me, except the 74HC547s. I have searched everywhere on the internet and cannot find a supplier aside from sketchy sites that want me to send an RFQ for 2300 units. Futurlec does not stock them. Do you have a supplier or a alternative you can suggest to me?
Thanks,
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can u pls say that how to fuse the microcontroller?
Hi Chr, my name is Nadia I live in Portugal and I need to build this led cube for my final project. I can't open all files with extension: .gz and .sch, please send me these files in other format ( e.g: pdf or doc).
Can you send me the kit of materials needed for this project? If yes, I need to know the delivery cost, please.
Thank U
PS.: Sorry for my bad english.
Can you send me the kit of materials needed for this project? If yes, I need to know the delivery cost, please.
Thank U
PS.: Sorry for my bad english.
Mar 1, 2011. 9:48 PMavnds7
says:
hey chr...tats an awesome 8x8x8 cube....i want to build one...can u please send the code for the animation u have displayed on the cube!
plz mail it to avnds07@gmail.com
thank u
plz mail it to avnds07@gmail.com
thank u
Feb 7, 2011. 9:26 AMguusberens
says:
Hi Chr!
I like led cube 8x8x8 project. I have a question about the schedule. What is the AVR ISP from the avr_board schedule?
Thank you!
I like led cube 8x8x8 project. I have a question about the schedule. What is the AVR ISP from the avr_board schedule?
Thank you!
Jan 4, 2011. 3:54 PMmeeblek
says:
Hi,
Great instructable! I have almost all of the parts on their way to me, except the 74HC547s. I have searched everywhere on the internet and cannot find a supplier aside from sketchy sites that want me to send an RFQ for 2300 units. Futurlec does not stock them. Do you have a supplier or a alternative you can suggest to me?
Thanks,
chr may need to confirm, but I think that's a typo. It should probably be, "74HC574."
Hey! What are you going to do with that epilog laser you won?
The first couple of weeks I'm probably going to laser engrave everything I own that can fit inside the machine ;)
That is so cool! I wish I had one. You are so lucky! What will you do after that?
May 30, 2010. 7:31 AMfredzica
says:
Hey chr! thanks for posting the 4x4x4 led cube tutorial! i'am a programmer, but i never programmed microcontrollers before, and i'am learning a lot, thanks for this opportunity! Look, i'am having trouble finding a 14.4756 MHz crystal, could i use a 18.4320 MHz crystal? i'am taking a look and it seems errors rating for this frequency are ok. I'am i right about this? Will your code run with this frequency? Thanks again!
Jan 13, 2010. 8:12 PMdangthanhlinh
says:
Hi Chr! Have a nice day!
I like led cube 4x4x4 project. But i don't known software to exchange file.c to file.hex. You can give for me thi software? My mail: dangthanhlinh@gmail.com
Thank you!
I like led cube 4x4x4 project. But i don't known software to exchange file.c to file.hex. You can give for me thi software? My mail: dangthanhlinh@gmail.com
Thank you!
Wow I love your instructable with the 4 by 4 LEDs, it's really cool, but in the end it's got the 8 by 8 one, will you do an instructable about that?
Thanks for sharing your project and welcome to Instructables! Let me know if you have questions.
I made the mistake of publishing my temperature sensor / weatherstation instructable before it was fully completed, a couple of months ago. Just completed it today, and feel it's a pretty solid instructable now. If I unpublish and publish again, will it get re-evaluated for being "featured"?
Looks like that one was already featured. I featured it again, but I'm not certain that will shoot it to the front page - if not, I'll add that to our list of bugs to fix.
Thanks Speaking of bugs.. The menu bar is behaving really strange in Opera (9.24 win) When I hover the mouse over them, all four drop down menues jump to the left and end up on top of each other.
Is there any way to upload multiple images at once? It was a pain to upload all the images for resitor man one by one
You can upload five at a time here: http://www.instructables.com/upload
or you can try out our email uploader here: http://www.instructables.com/account/settings?modify=UPLOADEMAIL
The email uploader isn't quite ready for prime time and probably still has bugs. That's why it isn't linked anywhere on the site yet.
or you can try out our email uploader here: http://www.instructables.com/account/settings?modify=UPLOADEMAIL
The email uploader isn't quite ready for prime time and probably still has bugs. That's why it isn't linked anywhere on the site yet.
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