TLILY Welding Practice Kit, 6-Digit DIY Calculator Kit USB/Battery Powered Desktop Project Electronics

10,00 GBP

Description

Upgrade your soldering skills with an electronic engineering kit designed to help you make a practical desktop calculator. This DIY calculator kit features a clear acrylic shell and large buttons to prevent you from clicking the wrong buttons, making it an Perfect companion for studying and working. All components are through-hole soldered, with clearly mapped and labeled connections on the PCB. Soldering time is 1-2 hours, suitable for DIY electronic enthusiasts and beginners. But please note that this soldering kit requires a certain basic knowledge of electronic as well as soldering and hands-on skills. Assembling the key requires a little patience. (1) USB or button battery powered, easier to operate (2) Basic arithmetic operations with decimal point and negative numbers. And can be calculated continuously. (3) Measure the resistance value of the four-ring or five-ring resistor and enter the color of the color ring to obtain the resistance value. This feature is designed to help