LM317 Adjustable Voltage Regul…
Original price was: $20.99.$17.99Current price is: $17.99.
Price: $20.99 - $17.99
(as of Sep 21, 2024 11:28:50 UTC – Details)
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Package Dimensions : 5.35 x 4.33 x 1.81 inches; 9.59 ounces
Date First Available : May 12, 2021
Manufacturer : PEMENOL
ASIN : B07SDLRSGD
★Adjustable Regulated Power Supply: It is an AC-DC 110V to 1.25V-12V LM317 Adjustable Step Down Power Supply Buck Voltage Converter LED Display DIY Kit. The module can output stable voltage. You can change output by operating a potentiometer
★Multifunctional Welding Training Kit: This kit is suitable for teaching and training as well as for beginners to practice. It is a good choice for electronic enthusiasts. Very good for training your kid’s and student’s Hands-on ability and learning ability. Please read the user manual for the welding method
★RC Signal Generator: 1 channel adjustable signal generator output, convenient to provide pulse signals to the experimental circuit. Because the output current is not large, it is only suitable for powering small current circuits. If the power supply load is too large, the voltage will drop. Can’t charge the phone
★Logic Signal Test Circuit: The adjustable regulated voltage power supply electronics kit has a logic pen function, which is convenient for testing the logic level of the circuit. With 1 channel buzzer. Can test the continuity of the wire, and can also test low-frequency signals
★Application: It can be used as a low-power power supply, signal generator, and logic signal tester. There is a buzzer function for sensor alarms, such as soil moisture alarm, temperature alarm, etc.
Customers say
Customers like the functionality, design, and fun project of the electronic component. They mention it works surprisingly well, is well-designed, and is a nice kit for beginners. Customers are also satisfied with the build quality and fit. However, some dislike the heat loss and differ on the ease of assembly and power supply.
AI-generated from the text of customer reviews
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