The SmartPower2 power supply not only provides 4-5.3VDC output at up to 5A, but also has WiFi connectivity built-in to allow monitoring power utilization from any WiFi-enabled device, plus remote power on/off functionality.

Full guide, schematics, PCB layout file and detailed information are available in the Links section below.

KEY FEATURES

• Adjustable from 4.00 - 5.3 VDC in 100mV steps
• DC 5A output current (max)
• Output Interfaces: USB Host, Terminal Block
• Terminal Block Output: 4.00 ~ 5.3 VDC/5A in 100mV steps
• USB Host Output: 4.00 ~ 5.3 VDC/1A in 100mV steps
• 9 ~ 15 VDC/4A input power
• Displays voltage, amperage, watts and total watt-hours
• 16x2 character LED backlit display (detachable)
• ESP12E WiFi Module Integrated
• WiFi 802.11 b/g/n 2.4GHz connectivity
• Size: 52 x 46 mm
• Weight: 18g (58g with LCD)
• Power on/off button

INCLUDES

• ODROID SmartPower2 board
• Acrylic insulator
• 16x2 LCD module
• (1x) 5mm PCB spacer, (2x) 3mm screw
• DC plug cable assembly 2.5mm
• DC plug cable assembly 5.5mm
• 15V/4A power supply unit
• MicroUSB cable
• Power cable

NOTES 

• Systems that use alternate power connectors will need a supply cable
• Make note that the plug cable BLACK = NEGATIVE and RED = POSITIVE
• If the leads are connected in reverse, connected circuits and devices could be seriously damaged
  

• Instructions - https://wiki.odroid.com/accessory/power_supply_battery/smartpower2

Warranty is valid for two weeks, starting upon date of receipt.