Versatile Power Supply for Breadboards

Need a breadboard power supply? Most modules are limited to positive output voltages, lower than the input voltage. This project is different.

Breadboard-Friendly Power Supply Module 5V/3.3V - ElectroDragon

This is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All headers are 0.1 pitch for

SparkFun Breadboard Power Supply Stick - 5V/3.3V

5V-3.3V Breadboard Power Supply v1.1

Power Supply Rail USB-C Kit for Breadboard from _DrAlexander_ on Tindie

Mb102 Breadboard Power Supply Module 9v Battery Clip Jack - Temu

Variable Breadboard Power Module - Maker and IOT Ideas

PowerPal Selectable Voltage 3-Amp Breadboard Power Supply is a high-current breadboard power supply with a selectable voltage output for your

PowerPal Selectable Voltage 3-Amp Breadboard Power Supply - Parallax

How to Breadboard - Another Teaching Moment, DigiKey Electronics

Overview, Adjustable Breadboard Power Supply Kit

3.3V/5V Dual Output Breadboard Power Supply