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LM317 Adjustable Voltage Power Supply Board Learning Kit
₹500.00
LM317 Power Supply Board
It is an AC-DC 110V to 1.25V-12V LM317 Adjustable Step Down Power Supply Buck Voltage Converter LED Display DIY Kit.
It can output stable voltage. Users can change output by operating a potentiometer.
It also can be used as a signal generator or logic circuit or buzzer alarm circuit.
Description
LM317 Power Supply Board
Parameter:
Item name: AC-DC 110V to 12V LM317 Buck Voltage Converter DIY Kit
Input voltage:AC 110V
Output voltage:DC 1.25V-12V
Output current:200mA
Output power:2.5W
Power wire length:100cm
Output wire length:20cm
Work Temperature:-40℃~85℃
Work Humidity:0%~95%RH
Size(Installed):112*68*40mm
Detection Circuit Conduction State and Low Frequency Signal
Detection Circuit Conduction Status:
Connect the wire to the positive terminal of the power supply and the signal input terminal, when the wire is connected, the buzzer will sound
Test Low-frequency Signal:
Input the signal from the signal input terminal, if there is a signal, the buzzer will sound
Long Handle Voltage Adjustment Knob:
1.25-12V adjustable regulated output, output current 200mA, suitable for powering small DIY circuits
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