SmartPower2 - Device power supply with WiFi control
SmartPower2 - power supply with WiFi control
SmartPower2 is a power-supply which has WiFi connectivity to control the voltage and switch on/off a connected device.
You can also monitor the load current and power consumption remotely on your smartphone, tablet and PC.
Ensure the DC plug cable is properly connected to negative(black) and positive(red).
Caution! if you plug it the other way, your board will be seriously damaged.
Full guide, schematics, PCB layout file and detail information are available on the WiKi :
A. SmartPower board
B. Acrylic piece (short circuit protection
against conductive surfaces)
C. 16x2 LCD module
D. 1x5mm PCB spacer, 2x3mm screw
E. DC plug cable assembly 2.5mm
F. DC plug cable assembly 5.5mm
G. 15V/4A power supply unit
H. Micro USB cable
I. Power cable
|WiFi MCU module||ESP12E|
|Output Interface||USB Host, terminal block(+, -)|
|Terminal Block Output Voltage||DC 4 ~ 5.3V in 100mV step|
|Terminal Block Maximum Output Current||5A|
|USB Host Port Output Voltage||DC 4 ~ 5.3V in 100mV step|
|USB Host Port Maximum Output Current||1A|
|DC-Jack Input Voltage||9~15V|
|Measurement||Voltage, Current, Watt, Watt-Hour|
|Display||16×2 I2C Character LCD (detachable)|
|Wireless||WiFi 802.11 b/g/n 2.4GHz|
|Weight||18g, 58g(with LCD)|