About This

• What is Ohm’s Law：Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit.
• Practice your soldering and learn electronics.
• This Soldering Practice Kit is very simple，It is very suitable for children and electronic beginners to practice soldering.
• DIY soldering kit is aimed to improve users' electronics knowledge and soldering skills and make your life better!
• The package is a DIY kit. It needs to be finished installing by yourself.