Touch Sensor Circuit Some ideas, And Experiment can be Dangerous. And For that you don't Risk and Damage your self and the Environment, I am a professional in my business with a lot of experience! Every video, even that is completed with compliance with the all safety measures. Enjoy the video and Eat the sweets. WARNING: This video is for demonstration and education purpose only. Each demonstration presents risk and hazards that must be fully understood before attempting. And should be performe

137K views · 638 reactions | Touch sensor modules can now turn virtually any surface into touchless fields, allowing people to key in anything by just writing in the air☝️ | Interesting Engineering | Facebook