‡ Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, Ministry of Education, School of Electronic Science and Engineering, Southeast University, Nanjing 210096, China § ...

Being the versatile single-board computer that it is, the Raspberry Pi can help you build all sorts of projects with all sorts of accessories. Throw in a camera, and you have a smart doorbell, ...

Abstract: The "Sounding Canvas" is an interactive art installation that transforms a traditional canvas into a dynamic, sound-producing interface. Users interact by touching different areas of the ...

Oddly Specific Objects founder Joey Castillo has designed a couple of interesting open hardware projects over the years. Those include the Sensor Watch and Sensor Watch Pro, which replace the PCB in a ...

Renesas’ RL78/L23 is a low-power 16-bit MCU with built-in segment LCD, capacitive touch, dual-bank flash for FOTA, and a wide 1.6–5.5 V operating voltage range. It targets HMI appliances, metering, ...

This is a capacitive soil moisture sensor which runs with a standalone ATmega328P and utilizes the MySensors framework. It can however be adapted to any other framework that uses 2.4 GHz radio ...

Robust capacitive sensing: TouchLib contains many filters and an advanced state machine to make capacitive sensing more robust Multi-platform: TouchLib works on a range of different boards and ...

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 ...

Most robots, including emerging humanoids, don’t have the ability to sense what they’re touching. Last week, Loomia launched its first tactile sensing developer kit. It’s the result of the company’s ...

A twenty-sided die (d20) is a common thing in tabletop gaming, and [kati]’s slightly sentient d20 is a PCB that not only delivers random results on demand, but responds to hot and cold streaks and may ...