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This is DC-DC 4.5-40V To 5V 2A USB Charger Step down Converter Voltmeter Module, a combo of 2A Charger and voltage checker.
The module converts input of 4.5-40V into a very stable 5V 2A output. The device features a USB port through which you can charge your phone. While charging your device please consider that the output of this device is regulated at 5V 2A.
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₹250.00 Original price was: ₹250.00.₹195.00Current price is: ₹195.00.
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This is DC-DC 4.5-40V To 5V 2A USB Charger Step down Converter Voltmeter Module, a combo of 2A Charger and voltage checker.
The module converts input of 4.5-40V into a very stable 5V 2A output. The device features a USB port through which you can charge your phone. While charging your device please consider that the output of this device is regulated at 5V 2A.
Simply connect this device to the power supply, the voltage can be detected in real time. When you need the phone, IPAD, MP3 and other digital products to charge, click the Output Enable button, then USB power indicator lights up and it will start supplying 5V 2A at its output.
When you need to turn off the voltmeter, click the Low Power button, then enter the ultra-low-power standby mode, USB output corresponding shutdown.
It accepts wide input voltage as from car/battery car/motorcycle used for monitoring battery voltage; measure the voltage needed for a variety of occasions. The output current capability 5.0V/2A, enough to meet a variety of USB devices.
Voltmeter Calibration Method:
Step1:Â Press the Output Enable button more than 2 seconds, release, voltmeter flashes, this time into the voltage regulation mode;
Step2:Â Press the Output Enable button (normal speed), the voltage value is adding up a unit; Press the Low Power button, minus a unit; Due to a unit is less than 0.1V, the minimum voltage display to 0.1V, so you need to continuously press 1-5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V by pressing the button, depending on the current display voltage, the higher the voltage, the fewer the number of press.
Step3:Â press the Output Enable button for more than 2 seconds, release, to exit the voltage calibration mode. Data is not lost after the power failure.
1 x DC-DC 4.5-40V To 5V 2A USB Charger.
Input Voltage (V) | 4.5 to 40 |
Output Voltage(V) | 5 |
Max. Output Current (A) | 2 |
Length (mm) | 61 |
Width (mm) | 11 |
Height (mm) | 13 |
Weight (gm) | 13 |
* Product Images are shown for illustrative purposes only and may differ from actual product.
Operating voltage | 2.5 3.0V |
Pixel Resolution | 0.3MP |
Photosensitive array | 640 x 480 |
Optical Size | 1.6 inch |
Angel of view | 67 degrees |
Maximum Frame Rate | 30fps VGA |
Sensitivity | 1.3V/(Lux-sec) |
Dormancy | Less than 20A |
Power consumption | 60mW/15fpsVGA YUV |
Temperature operation Range | -30 C ~ 70 C |
Pixel area | 3.6 x 3.6 m |
Signal to noise ratio (SNR) | 46 dB |
Dynamic range | 52 dB |
Input Voltage (V) |
4.5 to 40 |
---|---|
Output Voltage(V) |
5 |
Max. Output Current (A) |
2 |
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