Etching and populating a board is childs play compared to finding connectors which link several components. But Hackaday alum [Ian Lesnet] and his crew over at Dangerous Prototypes have come up with a solution that makes us wonder why we haven’t seen this long ago? They’re prepping an any-size ribbon cable kit.
So lets say you do find the type of connector you want. You need to cut the ribbon cable to length, crimp on the connectors, then seat those connectors in the housing. We’ve done this many times, and being cheapskates we use needle-nose pliers instead of buying a proper crimper. This solution does away with that grunt work. The kit will ship several different lengths of ribbon wire with the connectors already placed by machine. This way you peel off the number of connectors you need, select the proper house size and plunk it in place. Also in the kit are several lengths of male, female, and male/female jumper cables you can peel off in the same way.
Now what are we going to do with the rest of the spool of ribbon cable sitting in the workshop?
The worst computer keyboard, ever
[Gerardus] found an old BBC Master Compact computer for $15. The only problem is the computer didn’t have a keyboard. It’s not a problem if you can make a keyboard out of an old breadboard. It’s not a Model M, but it works.
Emergency ribbon cable repair
[Thomas] works in a hospital. One night, a piece of equipment went down because of a bad ribbon cable. Doctors were yelling at him to get the equipment up and running so out of frustration, he took stapler to the cable. It held up until a replacement arrived. Check out these pics: one and two.
Nobody remembers Little Nemo: Adventures in Slumberland
Here’s [Alan]’s gigantic Nautilus art car with a huge mechanical iris. Just watch the video and be amazed. We won’t hazard a guess as to how much money went into all that brass and copper, but we can confirm an Arduino controls the iris. Check out the build page.
Light up street art
[Grissini] put up an instructable for a light box that displays [Bansky] street art. We’d go with some RGB leds and a [Keith Haring] motif, but more power to ya.
A theater wind machine
This wind machine was built by [Willaim] for his High School’s choir concert. It’s basically a concrete form tube with plastic lids taped on and a piece of pipe serving as an axle. The machine makes a wind noise with the help of some nylon pants.
When most people encounter dead pixels on an LCD text display, they figure that the display is dead and they decide to scrap it. However when the LCD display on one of [Joe]’s cordless phones started to show dead rows and columns of pixels, [Joe] decided that he could fix it. With only a pencil eraser, a hot air gun, and a screwdriver (for disassembly), [Joe] was able to fix his phone’s screen in just under 10 minutes. His process involves heating the glue holding the LCD’s ribbon cable to the phones PCB with a hot air gun and using a pencil eraser to reattach segments of the ribbon cable to the PCB. If anyone here has a problem similar to [Joe]’s, be sure to check out his detailed how-to complete with step-by-step pictures.