Breadboards Go to Pot

Solderless breadboards are great for ICs and discrete components like resistors, capacitors, and transistors (at least the through hole kind). They aren’t so good at holding big components like potentiometers. Sure, you can jam trimmers in maybe. You can also solder leads to a pot, but that’s not pretty and tend to pull out when handled. [PaulStoffregen] got tired of it, so he put together some good looking PC boards that mount a 6mm shaft pot securely to a breadboard.

[Paul] noticed that having delicate or knobless adjustments on a breadboard inhibited people from playing with demo circuits. The new set up invites people to make adjustments. The pictures and video show an early version with six pins, but [Paul] added two more pins on the recent batch to increase the grip of the breadboard.

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Panel-Mounted Breadboard Accessories

[Chuck Stephens] grew up with Radio Shack 100-in-1 electronic kits. The ones with lots of components and spring terminals that could be wired to be a radio, a burglar alarm, or whatever.[Chuck] graduated to solderless breadboard, but did miss having panel mounted components like pots and switches easily available. So he has been building his own accessory boxes.

Of course, it is easy enough to just connect breadboard wires to component, but [Chuck] went further than that. Using boxes of different types (including a cigar box), he mounted the components properly and also wired them to a breadboard for easy connection.

If you’ve ever tried to solder to breadboard springs (we have), you’ve found it is hard to get adhesion to the shiny metal. [Chuck] solved the problem by crimping little wire hooks to the springs. The result is a good looking and functional prototyping aid.

They do make tiny breadboard style contacts (called tie point blocks; good luck finding them) for this kind of application, but the crimp technique works on common breadboards. These are cheap and much easier to find.

Of course, these days, we are as likely to want to mount SMDs than panel mounted controls. Now if we could only figure out where to put the components. If you want something less involved, take a look at the video below.

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8 Breadboard Hacks to Make Life Easier

If you like messing around with electronics, one of the best tools you can have on hand is a solderless breaboard. These handy little chunks of plastic just let you “plug n play” so you can quickly develop a circuit before committing it to solder and fiberglass. Handy as they are, they do have their downsides such as:  stuff not fitting, split up power rails, running out of jumpers or just taming what can quickly become a birds nest of a mess.

Luckily the folks over at [Proto Stack] have published a handy article giving us 8 Breadboard Hacks. While anyone that has used breadboads for any length of time will have probably figured most of these out, its still good knowledge for any newcomers to the sometimes aggravating world of plastic and jumpers.

Also we know there are more hacks you can do to make your lives easier and would love to hear them in the comments.