XDA Developers on MSN

3 things a $20 ESP32 display can easily do that a tablet can't

Discover the unexpected power of a $20 device that outshines tablets in versatility and reliability for your next ESP32 ...
Hackaday

touch sensor

Capacitive touch sensors are entirely in the domain of DIY, requiring little more than a carefully-chosen conductive surface and a microcontroller. This led [John Phillips] to ask why not embed such ...
Hosted on MSN

I built a $5 Zigbee motion sensor with an ESP32-C6

Zigbee is a protocol that has been around for quite a long time, and you can purchase many cheap smart sensors to incorporate into your own Zigbee network. Zigbee is its own network, meaning that it ...
Drexel University

Capacitive Touch Sensors

The Capacitive Touch Sensor (CTS) is a gesture sensitive functional textile touch-pad interface for physical devices. The CTS is produced as a single piece of fabric requiring only two electrodes to ...
Ars Technica

Testing a capacitive touch sensor

I am trying to test a capacitive touch sensor. Specifically, I want to show that it registers a specific change in capacitance. Capacitance is defined as: C = A * Eo * Er / d Keeping A, Eo and d ...