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12V 2 Amp Power Supply SMPS board. Best for your battery charger & other 12V-regulated items. Input 220V AC & output Fixed 12 Volt.
₹70.80 Price Including GST
Out of stock
12V 2Amp Output
LED Indications
Small Size
Easy To Use
Note:- Please Do Not Touch Any part Of this circuit when it is powered on. The best way for putting it inside a non-conductive material box like a Plastic
This is the mobile power module Accessories, 18650 Circuit board shell.
Meet the individual needs of your DIY, but you must understand basic electronic assembly.
Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection.
Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge.
Output voltage and current stable, will not harm user devices.
This is an LM2596 DC-DC buck converter step-down power module with high-precision potentiometer for adjusting output voltage, capable of driving a load up to 3A with high efficiency. When the output current required is greater than 2.5A(10W) an external heatsink is suggested. Use on board switch to change display measurement between the input or output voltage, and a LED indicate which value(IN/OUT) is being measured. This setting is stored even after power off. Voltmeter can be turned off, just keep the switch pressed for 1 second and leave it. Adjust Input and output voltage measurement error offset – long press switch for 4 seconds or more, the digital display flashes, then short press the button to change the value of output (values range from -0.5 to 0.5, the unit is V), a positive number indicates an upward calibration, negative downward calibration. Now press the button again for adjust input offset in same manner.
The LiPo low voltage Tester cum Alarm is small and light for on board use, plugs into balance lead for detecting low voltage on individual cells. A loud alarm will go off with flashing LED if the voltage on any of the individual cells drops below the adjustable threshold. Essential while working with any Lithium Polymer battery.
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