DIY Kit LM317 Adjustable Regulated Voltage 110V 220V to 1.25V-12.5V Step-down Power Supply Module PCB Board Electronic kits
- Type: Voltage Regulator
- Package: SMD
- Model Number: lm317 kits adjustable voltage power
- Condition: New
- Application: Computer
Description:
- One way adjustable signal generator output. Convenient to provide the pulse signal
- With a logical pen function. For convenient the logic level of test circuit
- With one way buzzer. You can test the wires on and off (connect the wires to the power positive and signal input, the wire on - the buzzer sound). You can also test the low-frequency signal (input the signal from the signal input, if there is a signal, the buzzer sound)
Customer Reviews
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Adjustable Regulated Voltage Step down Power Supply
The power supply was very easy to build. It is also very accurately.
super fast delivery, not tested yet.
Very good packed fast shipping expensive but fast.
Adjustable Regulated Voltage Step down Power Supply
Well-received.
ㅂ for fast and solder (after working normal case tidy the nicer. Large Box Machine!!
Excellent product quality, exactly matches announced, enjoyed and recommend.
Good product I recommend, ajales!
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