Feature:1. Output Protection: With output protection power supply DIY kit, self recovery fuse on board, short circuit protection2. Audios Wiring Clip: The output interface of the power supply kit adopts the audios wiring clip, which is very convenient3. Stepless Input: Output with main power switch, input with rectifier circuit, stepless input is possible4. Not Easy to Bend: Not easy to bend by itself (referring to the bending caused by non man power), and the poorer board will bend over time and the environment, and the impedance is more stable and reliable5. Easy to Install: This is a practical power supply DIY kit, which for experiment use, easy to install and maintainSpecification:Item Type: Regulated Power Supply DIY KitCircuit Board Size: Approx. 71mm x 46mm / 2.80 x 1.81inDC Input: 5-35 VoltsAC Input: 6-25 VoltsOutput DC: 1.25-30VMaximum Current: 1AMinimum Input and Output Pressure Difference: 3 Volts Package List:1 x Adjustable Regulated Power Supply Board Kit (26Pcs/Set)Note:The use of electronic components requires professional knowledge. If the voltage is too high or the voltage is connected incorrectly, will damage the components.