If 90% of your devices using the same power supply, that last 10% starts feeling very antiquated. So why should your breadboard be any different? [Axiometa] has recently unveiled a simple PCB that ...

(Without Microcontroller Board) Breadboard and Power Supply Modules-Include various LEDs, resistors, buttons, capacitors, a few transistors and diodes etc. With jumper wire and Male-female dupont ...

Even today, combination breadboard and power supply systems command a pretty penny, so rolling your own might make good financial sense. [Raph] made his system modular, with 3D-printed frames that ...