Build for monitoring, buy for safety.

Abstract: This paper presents a novel approach to dynamically adjust the sensitivity and timing parameters of a Passive Infrared (PIR) motion sensor using an Arduino-based control system. Traditional ...

//Using pin 12 for Rx and pin 13 for Tx byte readCO2[] = { 0xFE, 0X44, 0X00, 0X08, 0X02, 0X9F, 0X25 }; //Command packet to read Co2(see app note) ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...

Abstract: Radar technology has been a cornerstone of numerous applications, from aviation to meteorology, offering invaluable capabilities for object detection and tracking. Traditional radar systems, ...

BDO Unibank, Inc. engages in the provision of commercial banking services. It operates through the following segments: Commercial Banking, Investment Banking, Private Banking, Leasing and Financing, ...