I recently bought some cheap electronic DIY kits from amazon, just because I wanted to improve my soldering skills. One of them was a cheap function generator based on the XR2206-IC. The complete kit with an enclosure costs about 14€ and it can be bought here. If you find a cheaper one let me know in the comments below and I’ll update the article! Continue reading Quick look at: A cheap DIY function generator kit
There are a lot of tutorials around that show you, how to etch your own PCBs, but either they use professional tools, that might cost a lot, or they do not give you a complete list of materials you will need. This really bothers me, so I want to show you how to produce your own PCBs at home, so you can make your DIY projects more professional and cut costs drastically when it comes to create a PCB.