A touch sensor, especially a capacitive touch sensor ... See the touch and release events sent by the touchpad module and received by Arduino. This is a partial view of the Arduino test setup: Since I ...

The sensor forms an image and OpenCV detects the actual touch configuration. It appears you can use the raw data from the Arduino, too, but it might be a little harder. We imagine aluminum foil ...

The YL-70 line tracker sensor module kit includes another small sensor module ... I quickly rigged up a crude one-channel touch-free toggle switch using an Arduino Uno. This can be used to control ...

[Paul Stoffregen] proves that it can be pretty easy if you use the CapSense library for Arduino. Here he’s created three touch sensors, connecting them to the Teensy microcontroller with two ...

In a world increasingly dominated by touchscreens, a London design studio is taking an approach to touch ... using compatible Arduino shields). This would even work if the sensor were hidden ...