Part Number:1 Introduction:1.CON-18 is a DC 4.5V-5V Photocontrol LED Lamp DIY Kit. It can not only adjust the brightness of the light through the built-in photoresistor sensor, but also adjust the brightness through the buttons, which is very suitable for different needs and scenarios.2.It is a very interesting DIY electronic product which enables users to understand the circuit more clearly and learn welding skills.Feature:1>.18pcs highlight LED2>.Perfect simple circuit3>.Two position brightness control4>.DIY hand soldering5>.Remote ControlParameter:1>.Product Name:CON-18 Photocontrol LED Lamp DIY Kit2>.Product Number:CON-183>.Work Voltage:DC 4.5V-5V4>.Work Current:45mA5>.Power Type:3.5mm Power Socket or AA*3 Battery Box6>.Work Mode:Switch or Photoresistor Sensor7>.Color:White LED8>.Work Temperature:-40~859>.Work Humidity:5%~85%RH10>.Size(Installed):65*65*35mmPackage List: 1X PCB Soldering Practice Learning Board CON-18 Is A DC 4.5V-5V Photocontrol LED Lamp DIY Kit. It Can Not Only Adjust the Brightness of the Light Through the Built-in Photoresistor Sensor, but also Adjust the Brightness Through the Buttons, Which Is Very Suitable For Different Needs and Scenarios. 18pcs Highlight LEDPerfect Simple Circuit Two Position Brightness Control DIY Hand Soldering.Remote Control SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied. See more product details CON-18 Is A DC 4.5V-5V Photocontrol LED Lamp DIY Kit. It Can Not Only Adjust the Brightness of the Light Through the Built-in Photoresistor Sensor, but also Adjust the Brightness Through the Buttons, Which Is Very Suitable For Different Needs and Scenarios. 18pcs Highlight LEDPerfect Simple Circuit Two Position Brightness Control DIY Hand Soldering.Remote Control SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied.