A lot of consumer gadgets use touch sensors now. It is a cheap and reliable way to replace a variety of knobs and switches on everything from headphones to automobiles. However, creating a custom ...

Ever thought of using touch sensors on your projects but didn’t because it would be too much work? [Paul Stoffregen] proves that it can be pretty easy if you use the CapSense library for Arduino. Here ...

Overview This project turns a plant into a musical instrument using capacitive touch sensing technology inspired by Disney's Touché sensor. By integrating a custom Arduino setup, the system detects ...

Arduino library for 7Semi ADS1015 (12-bit) and ADS1115 (16-bit) 4-channel I2C ADC modules. Provides voltage readings in single-ended and differential modes. This Arduino library provides an interface ...

Abstract: Realization of a mutual-capacitance touch-sensing system spanning over 30 inches is not a straightforward task, because the SNRs of conventional sequential drive controllers degrade as the ...

Capacitive sensing isn't limited to your smartphone. In fact, you can use contact with human skin (or any other conductive surface) to trigger almost any circuit. And the Touch Board from Bare ...

Abstract: This paper presents an energy-efficient dual-mode touch-sensor analog front-end (AFE) IC that supports an event-driven operation. The proposed AFE consists of 1) an ultralow-power ...

This file type includes high resolution graphics and schematics. Capacitive sensors are common in today’s consumer electronics, since they are used in many touchscreen applications. Most of the ...