loading

Large Bread Board from IDE Cables, breadboard on the cheap

Picture of Large Bread Board from IDE Cables, breadboard on the cheap
path.JPG
This was inspired by the original ide bread board by stone3408ide bread board by stone3408 I thought it was such a simple idea to recycle the mass of old ribbon connectors I had laying about.

Sorry in advance about the image quality, I must get a proper camera & stop using the phone

What you will need
3 IDE hard drive cables depending on the number IDC of connectors (SCSI or FDD cables could be used for a different sized board)
This uses 8 IDC connectors.

A small flat screwdriver to take the connector apart
A vice or something to apply pressure when re assembling.
 
Remove these adsRemove these ads by Signing Up

Step 1: Disassemble the IDC connectors

Picture of Disassemble the IDC connectors
2a.jpg
Use the flat screwdriver to ease off the cable grip, conductor cover & lift the wires slightly from the cable.
Pull the ribbon cable off by folding it back; this helps to keep the pins in place.

Step 2: Re connect them

Picture of Re connect them
3a.jpg
3b.jpg
3c.jpg
3d.jpg
3e.jpg
Place the IDC connectors next to each other on the ribbon in 2 groups of 3, check that the cable is lined up so that each pin does not overlap the next.
Apply some pressure to the connector & the cover to squeeze the cable through the sharp pins.
I then cut the cable down to make them easy to handle.
Once in the correct location finish off in a vice to make a good electrical connection.

Step 3: Wiring up 1

Picture of Wiring up 1
4z.JPG
To make the tracks, short pin 1 & 2 together, then pin 3 & 4, 5 & 6 etc.
This is done by squeezing the right part of the sharp cable grip the left part of the next one.
Do this all the way along

Step 4: Wiring up 2 : Power rails

Picture of Wiring up 2 : Power rails
5a.jpg
5c.jpg
Using the left over ribbon wire up the rails linking all the top pins together, the all the bottom pins.
Use the screwdriver to push the wire into place before using the vice again the trap the wires in place

Step 5: Mounting

Picture of Mounting
6a.jpg
path.JPG
Once the wires are trimmed & it has been tested for shorts or missing connections it can be fitted into an expensive cardboard box to give it a truly professional look.
if you have a vast array of cables you could link more boards
Reys87 months ago

can it be done with a 24 pin serial cable port?

Kyriosmk made it!1 year ago

This is a great idea. I did something similar.

2013-10-01 20.48.38.jpg
greypoet2 years ago
You just cleared my biggest hurdle in attempting electronics. Thank you!
I just finished one using 4 of the connectors. Great Ible it's surprise what a bit of innovation and creativity can do
Rayzor9105 years ago
 Great idea.  Question - Can you expand on the 'Squeez Together' part as I am a little confused.

Also, drinking coffee while trying to put the wire in each pin is not a good idea.  Serious coffee jitters....
I think by squeeze together he means to try to keep them close together so there is little to no gap between them. Not necessary but does make it look a bit nicer.
ratgod4 years ago
I just published a similar instructable, but mine requires you to solder wires onto the spikes at the bottom to configure your connections.

I didn't see this instructable until I had published and saw the "related" list on the side.

Yours is an excellent instructable, I've never thought of doing it like that.

I put a link to this page on my instructable to inform people of the alternate way of doing it from mine.

Peter
stone34085 years ago
I like the idea of jumping the pins with the left over ribbon wire.  Great for when your in a bind.
balno5 years ago
A very useful instructable ! Many thanks for sharing. Squeezing metal grips is not easy... For my next project I guess I'll strip a small portion of the ribbon and wrap the cables two by two before soldering them rather than using this method. Anyway, a very nice work and a great idea.
b2gills5 years ago
Just pull out half of the connector pins, and put them in the other way around, to connect the even numbered pins to the odd numbered pins.
WHERE CAN I GET IDE CABLES FROM
johnfromnj6 years ago
Good move ! Bigger is always better, size does matter !
Derin6 years ago
XD EXPENSIVE CARDBOARD BOX Sorry,I just had to do that.
obj1266 years ago
u should have negative on 1 side and positive on the other
trialex6 years ago
This is actually a really clever idea. Not the most practical in all situations, but excellent reuse of materials.
baneat6 years ago
Damn I thought you mean a geeky toast rack XD
To make the power rails easier a piece of magnet wire with coating removed or something else like a small metal rod would allow you to solder all the pins together without fiddling with jumper wires. Nice job overall, I always wondered if this could work after seeing someone I know do the opposite.