3x3x3 LED Cube - can i use16f628 instead 16f690

[robotsmani]

Thanks for Nice circuit drawing be80be....

How the icsp connection for this circuit..


Robotsmani

 

[be80be]

Just add this to it

 

[robotsmani]

That is so quick....cool...

Thanks,
Robotsmani

 

[be80be]

It's don't take long I use ExpressSCH it works real good

 

[hegge91]

huge thanks to you

 

[dumboy]

be80be thanks I been wanting to make the circuit what I couldn't get

 

[be80be]

what I couldn't get

maybe it's the symatic it's in the thread

 

[dumboy]

Yes I been looking for 1 thanks

 

[robotsmani]

Actually my programmer(**broken link removed**) is having 6 pin for ICSP. This circuit is having 5 pin only for ICSP. So how can I connect....

Thanks,
robotsmani

 

[be80be]

You only use 5 on a 16fxxx seeing header pin is like buying gold I save them if I can. All you
need is
1. VPP/MCLR
2. Vdd/5+
3. GND/-
4. ISPDAT/PGD/RB7
5. ISPCLK/PGC/RB6
6. AUX / not used so you don't need it
Just use pins 1 thew 5
pin 6 is the same as pin3 gnd/pgm on your programmer

 

[robotsmani]

Thanks be80be

 

[3v0]

You can buy pin headers for a fraction of the price from futurlec.

Headers
1x40 are 10 for 70 cents (7 cents each)
2x40 is 50 cents each

On target boards I use these at 25 cents each. IDC Sockets
**broken link removed**


Order them well in advance of when you need them.

3v0

 

[be80be]

40 Pin .100" Straight Male Headers that's cheap i get good prices on ic but 3m headers are 90 cents for 40 pin Straight Male Header

 

[mashterO]

This is how I found this site I was looking to make a 3x3x3 cube and Google for 3x3x3 cube and found this great site thanks for the post.

 

[be80be]

This is the best site on the net I think but who am I

 

[welflash]

diode n transistors?

Greetings all,
i've downloaded the schematic, i'm a little confuse,
could some1 tell me what type the diode n the transistors are
sorry, i'm super duper newbie on this
thanks in advanced
this site's rock

 

[be80be]

The transistors are npn 2n3904 the leds are red but you can use green yellow white
the diode is IN914/1N4148 you can also use 2n4401, 2n2222, or any npn with the same specifications

 

[welflash]

That's fast!
What about blue?
cause i've got a lot of blue superbright led
what else should i change?

 

[welflash]

need help

i have done everything as in this thread
but my cube doesn't work well
LED at RB4 all roll light all the time
some of them blinking weakly
the other just dead

Is it because i use blue LED
other parts like be80be said
R1 is 10K
R2, 3 and 4 are 1K
C 104
Q 2N3904
D IN4148

 

[be80be]

If you made it like this it should work it sounds like you hooked something up wrong https://www.electro-tech-online.com/attachments/ledcubeicsp-png.27137/ like a led the wrong way Is what I think is happened. but it could be the blue leds you may need to drive them at 12 volts can you tell who made your blue leds and the part number.