Electronic DIY LM317 Adjustable Voltage Regulated Kit DC Step-down Power Supply Making Parts With Case Soldering Assembly 220V
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- • Strong customer signal: 4.6★ from 89 reviews.
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Product specifications
Detailed product description
This product is shown with available options, market-specific pricing and verified specifications.
- Brand: LOTHYE
- Sales: 309
- Package size: 12 × 10 × 4 cm
- Package weight: 0.263 kg
- Rating: 4.6 / 5
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Product Features
1. 1.25-12V adjustable voltage regulator output, output current 200mA, suitable for powering small DIY circuits.
2. One adjustable signal generator output. It is convenient to provide pulse signal to the test circuit.
3. Logic pen function. It is convenient to test the logic level of the circuit.
4. With 1-way buzzer. You can test the continuity of the wire (connect the wire to the positive and signal input terminals of the power supply, the wire is connected - the buzzer will sound). You can also test low-frequency signals, (input the signal from the signal input terminal to 1, if there is a signal, the buzzer will sound)
Product Name: LM317 Adjustable Regulated Power Supply
Output voltage: 1.25-12V
Output current: 200mA
Supply voltage: EU 220V USA 110V
Transformer power: 2.5W
Power cord length: 1m
Output line length: 20cm
Shell size: length 11.2cm width 6.9cm height 4cm
Shell material: transparent plastic shell (fix the upper and lower covers with 4 screws)
Circuit board size: 7.2cm*6.2cm
Product weight: 270g
This kit is suitable for teaching training and beginner practice
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 be pulled down.
PLEASE READ BEFORE PAYMENT!!!!
The products which are suitable for electronic enthusiasts to study and repair circuits. We only guarantee that the products are in good condition before delivery, and cannot guarantee 100% success after installation. The installation of the circuit requires the buyer to have experience in the circuit, please read the product description carefully before payment.
Battery not include in the package!