You can’t have a touch sensitive switch without a way to detect the presence of a finger! A touch sensor, especially a capacitive touch sensor ... Luckily there are a few good Arduino libraries there ...

Connect two touch sensors to any analog I/O pins of Arduino. I used two pieces of copper foil, about 1 x 2 cm, spaced 1 cm of each other. Insulate the sensors so that user can not directly touch the ...

It is a small single keypad device that works on Arduino and capacitive touch sensor. The sensor can be made using any metallic object like aluminium foil, coin, etc. The author’s prototype wired on a ...

The Arduino is a widely popular and easily available development board. The touch sensor, which will be used for this project is a capacitive touch sensor module and the sensor driver is based on the ...

A lot of consumer gadgets use touch sensors now ... paper shows how just about any capacitive sensor can work as a multitouch sensor with nothing more than an Arduino although a PC running ...

Capacitive sensing libraries for the Arduino and ... a whole lot of touch interfaces – buttons can easily be made into a smallish keyboard, and the radial touch sensor will emulate the ...

However, we have the makings of a capacitive touch sensor. There are two types of capacitive sensing: self-capacitance and mutual capacitance. Self-capacitance is the approach described above, where ...

In capacitive touch systems, various sources of noise present significant challenges for achieving a high signal-to-noise-ratio (SNR) while keeping good energy efficiency, including display noise, ...

These Arduino capacitive touch library allows advanced touch detections; such as, Double tap, Short press and Long press. Also featured in the library is a haptics controller.