DIY Kit LED Adjustable Voltage Regulator Step Down Power Supply Transformer E80

Description:
Explore the world of DIY electronics with our LM317 Adjustable Voltage Regulator Kit, designed for electronic enthusiasts and welding training. This versatile kit offers a range of features to enhance your circuit-building experience.
 
Key Features:
    High-Quality Materials: Crafted with precision and durability, ensuring reliable performance for your DIY projects.
 
    Adjustable Regulated Output: Delivering a variable voltage range from 1.25V to 12V, with an output current of 200mA, it's ideal for powering small DIY circuits.
 
    Adjustable Signal Generator: One channel of adjustable signal generator output, facilitating easy provision of pulse signals for testing circuits.
 
    Logic Pen Function: Easily test the logic level of the current with the logic pen function.
 
    Buzzer Continuity Test: Equipped with a buzzer to test wire continuity - simply connect the wire to the positive terminal and signal input terminal. The buzzer sounds when a connection is established. Additionally, it can test low-frequency signals by inputting signals from the signal input terminal.
 
Specifications:
    Product Name: LM317 Adjustable Regulated Power Supply
    Product Model: CAI-203
    Output Voltage: 1.25-12V
    Output Current: 200mA
    Power Supply Voltage: US 110V
    Transformer Power: 2.5W
    Power Cord Length: 1M
    Output Line Length: 20CM
    Shell Size: 11.26.94CM
    Shell Material: Transparent plastic shell (secured with four screws)
    Circuit Board Size: 7.2*6.2CM
    Product Weight: 270g
 
Package Includes:
    1 x LM317 Adjustable Voltage Regulator Kit