Touch Sensor Circuit Board DIY Touch-Sensitive Smart Table Module with LED Strip for Hexagon Coffee Luminous Table Touch Light Up Touch Switch 10Pcs (RGB)

Worked great for making my daughter a little sensory table to play with.

I've been watching these guys' YouTube videos for a while. I'm so glad they put these on Amazon. Thanks, guys! For my first attempt, I completed a small kids table in one weekend. I don't like working with epoxy, so I made hex modules with 3d printed parts and acrylic for a sturdy top. In my attached video, my tabletop has birch veneer and .09" acrylic on top of these sensors. I also tested them under .5" glass. As long as the materials above the sensor are touching the sensor, it seems to still be adequately sensitive to my touch. I do need to point out that the wire connectors need to be slightly modified before plugging them in. There are two tiny nubs on every connector that need to be shaved off. They have ridiculous hold once in the sockets. Overall, very impressed.

I haven't built anything with these yet, but from messing around with them for a bit this is what I've concluded so far: These seem like a good kicking off point if you wanted to build something responsive to touch, but I don't think it makes sense to buy multiple of this kit for the same project. The circuit board seems fine, but I think you could probably pull off a project with just one, especially since the system seem extremely low draw - I never saw my draw even make it to a full watt with everything included pulled in and wouldn't expect enough sensors to be going off at once to do enough to be concerning unless you were trying to do a dance floor. The sensors seem good for the most part, I would expect to be able to use these in a project and add more of the same. Using my finger they were super sensitive/responsive. I found, using a pencil, the eraser was not responsive on its own, the metal around the sensor was, and you basically need to cross the pad to trigger the sensor if you used the wood. I also tried a small slice of 2x4, and the sensors seem to trigger right before touching the wood and while touching the wood they seemed to stay on. I'd expect that you may want to do some testing before you assemble your entire project to figurer out the best way to make the sensors respond as you want. The wiring is very rigid and is fixed in length. I'd expect for most project you would want to customize the length between sensors and a more pliable wire. The stock wiring is sufficient for prototyping, but I'd expect to cut your own wires. The LEDs work fine, but along the same line as the wire, I also would expect that one might want to potentially want a different length of LED. These are definitely usable, but depending on your project you may want to buy a different length.

Aside from the very secure cable connectors, this is an amazing system. Not recommended for someone with zero electronics experience but it's not an advanced system to work with. I wish I could know the IC they use but it's unmarked so I can't imitate it without reverse engineering and I'm not interested enough right now to do so. You don't need to touch it, you just need to have your skin close by. I didn't measure it but I'd say it's between about 5mm max and 2mm comfortably. Will order more of these to upscale my project! I love it. Will post the project pics/vid here in the future when I finish it.

Funcionan bastante bien ,lo que en mi paquete de 10 llegaron 2 qué no funcionan

these work very well for what i needed, it took about 5 minutes to put togther for a test and it worked right out of the box. some points to note though, the colors are random if you pick RGB, when the first sensor is activated any other that is activated at the same time will be the same color,and the proximity is about 1/8 of an inch and it cant sense through some materials.

the post is very misleading, this comes with no power source to light up the boards

Pretty sensitive I haven't used them yet but I powered them up and they do exactly as advertised.

It appears someone has changed the circuit board connectors at the factory!!! Ordered 40 modules, all arrived well packaged and rather speedily. Only problem is that 20 of the circuit boards have different connectors than the others (as can be seen in the photo), meaning none of the fly leads provided in any of the kits can be used on those particular modules. I'll now have to source & make connectors that fit....kind of defeats the object of an "all included" kit.