Bluetooth-Enabled DC Power Supply

The fall 2010 electrical engineering senior design team consisted of Jason Overmier, Broc Goldschmidt, Trevin Erdmann, Justen Schemmel, and Eric Lagerman.

Product/Project Description

Enclosed variable DC switch mode bench power supply with backlit LCD which displays output voltage and current. Wireless Bluetooth controlled. Use computer interface to adjust output and log measurements.

Key Features and/or Operating Modes

• Full digital control
• Adjustable outputs: 0-30V and 0-1A
• High resolution 7mV/0.1mA
• Low ripple and output noise
• LED digit display
• Over Voltage Protection, Over Current Protection, Over Temperature Protection
• Bluetooth and USB connectivity

Key Differentiating Performance(s)

• Bluetooth enabled which can use PC or mobile devices for control and display
• Portable form factor
• Ability to run voltage ranges to test tolerances in test circuits