Programming electronic systems is easier than ever. MicroPython makes it simple to program affordable MCUs, from the ...
Although LCD displays have been used in almost every type of consumer electronics display over the last two decades, many of ...
Secluso is a private, open-source, DIY home security camera system built around the Raspberry Pi Zero 2 W, featuring true end-to-end encryption (E2EE) and ...
In the long ago, pre-internet days when your clock project wasn’t an ESP32 getting its timing via NTP over WiFi, it was still ...
M5Stack Core StopWatch is an ESP32-S3-powered WiFi and Bluetooth development board with a 1.75-inch round AMOLED touch display, 16MB flash, and 8MB PSRAM designed for portable IoT devices, electronic ...
Abstract: The objective of this work is to implement and test an innovative single-unit multi-PPG measurement system to assess pulse transit time (PTT) measured between two sites on the forearm as a ...
Abstract: Pulse wave diagnosis is not only the basis of modern clinical assessment but also has a history of several thousand years in China. This study proposes a pulse-taking pressure sensor based ...
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