Liliputing

BeagleBadge is a $99 is an open source wearable with an ePaper display, sensors, and wireless radios

The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.
IEEE

A High-Precision, Low-Power Signal Demodulation System of Charge-Based Sensor Based on the Fusion of FPGA and AFE Circuits and Its Application in the Detection of Piezoelectric ...

Abstract: Charge-based sensors are widely used in vibration testing, inertial navigation, rotational speed testing, and so on. The output signals of the charge-based sensors are usually weak, so ...
Taste The Code on MSN

Arduino heart rate monitor using Pro Mini PulseSensor and OLED for beginners

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...