Breadboard Power supply Module

Breadboard Power Supply Module – Modules Category
The Breadboard Power Supply Module is a compact, plug‑and‑play board that delivers regulated 3.3 V and 5 V rails directly to any standard solderless breadboard. Designed with a low‑profile voltage regulator, dual‑polarity toggle switch, and clear LED indicators, it eliminates the need for loose jumper wires or external adapters, letting students power their circuits cleanly and safely from a single 6–12 V DC source (or a 9 V battery).

Using this module, learners explore fundamental concepts such as voltage regulation, power distribution, and current limiting while building projects ranging from LED displays to microcontroller‑driven robots. The hands‑on experience reinforces core STEAM topics; electrical engineering (Ohm’s law, power budgeting), computer science (supplying stable power to Arduino or Raspberry Pi Pico), and mathematics (calculating load requirements).

Key features include: dual 3.3 V/5 V outputs with separate on/off switches, built‑in reverse‑polarity protection, high‑efficiency linear regulators, easy‑clip pins for rapid breadboard insertion, and a compact footprint that fits under most prototype boards. Its robust design and clear visual cues make troubleshooting straightforward, fostering confidence and encouraging iterative design. For any STEAM classroom or maker space, the Breadboard Power Supply Module provides a reliable, versatile foundation that accelerates prototyping, deepens understanding of real‑world electronics, and inspires the next generation of innovators.