EIELE Resistance Calculation Soldering Exercise Set Projects for Soldering Practice Transparent Housing (Soldering Required)

• [This kit contains electronic components in loose form and prompts you for convenient assembly and soldering to create a fully functional mini calculator. This calculator can perform basic math operations such as addition, subtraction, multiplication and division and is a practical tool for everyday use. In addition, the kit includes a colour ring resistance calculator that makes it easy to determine resistance values, so that you can learn and discover even more in your soldering projects.
• Elegant transparent case design: the soldering kit has a slim, transparent case design that gives your DIY creations a modern touch. The transparent design allows you to take a look at the inner workings of the calculator, which increases the learning value of the soldering process. In addition, this kit offers both a USB and battery power supply, giving you the flexibility to choose the most suitable charging method.
• [Practical Electronics Soldering Exercise Kit] Can not only be used for soldering exercises for electronics crafters, but also for practical teaching and manufacturing courses. It is suitable for all electronic hobbyists and people who want to learn how to solder.
• This electronic kit is not a finished product and must be soldered by yourself. But don't worry, we not only print a clear label on the board, but also provide detailed instructions on paper and electronic.
• Perfect customer service: If the project does not work properly for any reason, you will receive professional support from us. We will continue to provide you with services until you are 100% satisfied. Our goal is that you can successfully complete your project and enjoy soldering.

Product description [This kit contains electronic components in loose form and prompts you for convenient assembly and soldering to create a fully functional mini calculator. This calculator can perform basic math operations such as addition, subtraction, multiplication and division and is a practical tool for everyday use. In addition, the kit includes a colour ring resistance calculator that makes it easy to determine resistance values, so that you can learn and discover even more in your soldering projects. Safety Warning /