Description
In this video (Part 5), we test our homemade DIY variable DC power supply (built with the XL4015 buck converter and dual volt/amp meter) by controlling the speed of a high-RPM DC motor in real time! Watch the voltage and current adjustments live on the display.
⚡ DIY Power Supply Series:
Part 1: Building the Compact Power Supply
Part 2: XL4015 Module Wiring & Setup
Part 3: 18650 Battery Charging Test
Part 4: Phone Fast Charging Test
Part 5: DC Motor Speed & Load Test
Subscribe to Creative Inventor for more DIY electronics, Arduino hacks, and maker projects!
#shorts
#shortvideo
#shortsfeed
#diy
#powersupply
#dcmotor
#electronics
#xl4015
#creativeinventor
#technologyhacks
#scienceexperiment
#motor
#dcsupply