Hackaday

Make Your Own ESP32-Based Person Sensor, No Special Hardware Needed

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...
IEEE

LIG-OSS: Integrated Laser-Induced-Graphene Sensor and Open-Source Silicon Chip for an Affordable and Robust Wearable Sensing System with Precise Temperature, Humidity, and ...

Abstract: This paper presents a multifunctional wearable sensing system that integrates flexible Laser-Induced-Graphene (LIG) based sensors and an Open-Source Analog Front-End (AFE) chip. The LIG ...
GitHub

Arduino library for the MAX31850 / MAX31851 thermocouple sensor.

This MAX31850 library is not a full featured library for the MAX31850 family. The MAX31850/1 is a Cold-Junction Compensated, 1-Wire Thermocouple-to-Digital Converter. The MAX31850/1 supports K-, J-, N ...
IEEE

Analysis on laser spot locating precision affected by CMOS sensor fill factor in laser warning system

Abstract: In imaging laser warning system, the spatial distribution of CMOS light-sensitive sensor array is expounded. When locating the center of laser spots, the non-light-sensitive area of the CMOS ...