Gikfun 7-Bit LCD1602 Display Desktop Calculator Soldering Project Kit DIY Hobbyist Electronics Kit DIY Calculator Soldering Practice Kit Suitable for Home/Work/Student EK1995

LED CALCULATOR SOLDING KIT: By soldering our Calculator kit,You will get a delicate desktop calculator, While you improve your soldering skills,And at the same time.You will get a practical gadget to increase your efficiency in your study or in your work. MULTIFUNCTIONAL OPERATIONS: This 7-digit LED1602 display calculator soldering kit is capable of performing basic arithmetic in addition. It also supports 4-5 ring color ring resistor/LED current limiting resistor/decimal system and hexadecimal/square root arithmetic.Powerful function. Can meet most areas of calculation. SIMPLE ASSEMBLY: This 7-Bit LED1602 display calculator kit assembly is not complicated,You can according to our drawings and PCB marked above the location of the easy to complete it,Of course, You also need to have a little soldering skills as a prerequisite,When you complete this kit, You will be proud of you. EXTENSIVE PROJECTS：This welding kit is suitable for personal hobbies, Welding group activities, Schoo