Power 2.5″ Hard Drive with Raspberry Pi 2 and B+

If you have a small portable 2.5″ hard drive that draws power from the USB port, you can make this work without the need for an external power supply with the Raspberry Pi Model B+. You will be modifying how the GPIO pins on the Pi work, specifically turning pin 38 on (represented by 1). … Continue reading Power 2.5″ Hard Drive with Raspberry Pi 2 and B+