Arduino Power Supplies and Voltage Regulators
Find reliable power supplies and voltage regulators for your Arduino projects. Browse 9V adapters, barrel jack connectors, battery holders, DC-DC converters, and regulated switching power supplies to keep your builds running smoothly.
Whether you're a hobbyist, student, or educator working on STEM and maker projects, stable power delivery is essential. We stock a range of options from simple battery snaps to lithium cells and LiPo batteries.
Shop Arduino power solutions with fast shipping across Australia.
Breadboard Power Supply 5V/3.3V
SKU: DF-DFR0140 | Brand: DFRobot
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 simple insertion into a breadboard. It can be either powered from 6-12...
Delivered by Thu 11 Jun
