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1PCS/5PCS USB A to DC 5.5x2.5 DC 5V TO 9V/12V Boost DC-DC Converter
![](https://i.ebayimg.com/00/s/MTA1MFgxMDUw/z/urMAAOSwKYZjr9hI/$_10.JPG)
Input Voltage : DC 5V (4.5-5.5V)
Output Voltage : DC 9V/12V
No-load power consumption : <3mW
Maximum load : 7W(IN DC 5V/2A)
Operating Temperature : -40~85 Celsius
Input Interface : USB Male A
Output Interface: DC 5.5*2.5(2.1)mm
Full length : 0.8~1Meter
Weight : about 25g
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
Typical application:
Thermostatic Controls
Industrial Systems
Consumer Products
WIFI Router
Smart home, Home automation
for Arduino UNO MEGA2560 Power