DIY Soldering Project Game Kit Retro Classic Electronic Soldering Kit with 5 Retro Classic Games and Acrylic Case, Idea for STEM High School Family Education Friends by Etoput

This was a great soldering project for my son, and still works well many months later!

Super fun way to (re)learn how to solder! I admit I was frustrated at first because my solder would not stick to the pins. After some trial and error I found out I was using the wrong flux. After switching to a syringe type of flux, it went swimmingly! And the games worked on the first try! Well worth the money!

I love this thing! I have a lot of experience with soldering already so this was a breeze, but the instructions are very good and well-illustrated so an inexperienced person should have no trouble figuring it out. The solder points are all nicely spaced and should be plenty forgiving, with the sole exception of maybe the USB port; the instructions maybe should make mention that this part is optional because it's only used for powering the device (I'm not sure yet, but I don't think it's easily reprogrammable - though I have reasons to believe it might be and I'll update this with whatever I find), and if you just plan on using the supplied 3xAAA battery holder to power it, you won't need the USB socket. I opted to use a LiPo battery I'd had on hand (I don't remember what I pulled it from, but I'm including a picture; it's a weirdly-sized one that just happened to fit in the front between the buttons and the large IC.In the future, I think I'm going to buy some longer stand-offs and stick 4x 18650 batteries on the back of the board along with a USB power bank circuit (available cheap on Amazon!), so what I'll end up with will be a USB power bank that also plays games.And the games are actually fun! The description really should make mention that the highest-achieved score in each game is retained in apparently non-volatile memory (they persist even after powering off and replacing batteries), while really lends well to challenging replayability.Hey, TAG teachers! Buy these for your kids! It does not disappoint.

The Etoput DIY Game Kit soldering project is a fun little handheld system with a few very simple games included in it. The main draw of it for me and I expect most others is that it's a kit you assemble yourself. It took me about two hours to solder the kit together and it worked the first time I plugged power in. There's a lot to like about it, but there are also some things I wish I'd known prior to deciding to purchase it.Things I liked:1. It's a handheld game system! Maybe only in a very loose sense, but you can play games on it. I spent the better part of an hour just playing Tetris and Snake trying to get a high score.2. You come out with a very finished feeling product. Once the kit is assembled and everything is screwed together and set, it looks great! Everything fits together as it should and it doesn't look out of place next to other handheld systems, albeit looking far simpler.Things I wish I knew before purchasing:1. A lot of what I wish I knew tie back the instructions included in the kit. It's obvious they weren't written by someone who speaks English as a first language. While they provide enough information to put the kit together, it also caused some serious roadblocks for me in assembly. The example that stands out the most to me is the micro USB port. The instructions just tell you to "weld" [yes weld not solder] it in where the picture shows. That's great, but there are 9 leads on the port and not all of them need to be soldered. I wish the instructions had been more clear and maybe even had an electrical schematic or more pictures to go off of for components like that.2. It was unclear how it all fit together. In the end, I did eventually get it, but with very little help from the instructions. For example, how the hardware to keep the case together goes in. I used trial and error and eventually got it together, but it would have been nice if there had been complete instructions for assembly.3. The case comes with protective layers covering the plexiglass. It makes the pieces kind of look like very durable cardboard. You need to use your fingernails or a razor blade to peel these layers off. This shouldn't have confused me as much as it did, but it's something I wish I'd known.So overall, what do I think of this kit? It's great in concept and I love the finished product, but I think the in between has some issues, mainly the instructions. I understand that there's a PDF manual for this, but I've yet to receive it and I don't think you should have to go hunting for it.Would I recommend this kit? Yes and no. If you've never soldered before and don't know much about electricity, wait on this one! There are better kits out there for a similar price that give you a lot more practice and guidance than this one. If you have some soldering and electrical/electronic experience, then I'd say the finished product is worth it. I had fun putting it together despite the issues I have with the instructions. It's also just a fun little game system that's great to kill some time with. The music and games are fantastic.