Review on Dingdong Store Temperature Electronic Soldering by Cameron Aleman

This is a fairly complex project, starting with the included universal circuit board, so you'll need to think about the layout of the components and make the connections with the thin wire provided. . The circuit included in the kit is quite poorly structured and it took quite a bit of knowledge and understanding of electronics to figure out what the circuit means. I also had to google some parts to make sure the contacts were identified correctly. In the end the kit worked when I plugged it in, except the numbers were shuffled, although I did stick to the chart - it took a bit of effort and testing to get the display working properly.