Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...
When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...
This library is used with the RAk12004, RAK12008, RAK12009 and other gas sensor modules. This library provides easy to use functions to setup the RAKwireless MQx sensor modules and read the gas ...
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Smart stairs are here, but do we need them?
Flipping stairs is easy, but this project goes further by adding Arduino controlled LED lights to create SMART STAIRS. **Video Content Timeline:** 00:00 Intro 00:25 Removing the old carpet 01:32 Stair ...
Raspberry Pis are excellent tools to bring your home to the modern age without spending thousands of dollars on fancy smart devices and electronic gadgets. These single-board computers are incredibly ...
Abstract: Fire accidents are the most dangerous and fatal accidents that occur as a result of worker negligence and inadequate supervision. The primary goal of this research work is put out the fire ...
In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 LoRa module. The device measures temperature, humidity, pressure, and gas ...
This project presents a compact, battery-powered IoT environmental and multi-gas sensor module designed for real-time air quality monitoring. Using the BME690 and MICS-6814 sensors with the IndusBoard ...
Abstract: This project focuses on the development of a gas classification system using a gas sensor array integrated with an Arduino Mega 8260. The sensor array consists of various gas sensors, ...
The global plastic waste crisis remains one of the most pressing environmental challenges in science. Now, researchers are developing innovative ways to turn non-recyclable plastic into high-value ...
Gas leaks can pose serious safety risks, especially in homes, kitchens, and small commercial spaces. In this project, you'll learn how to build a simple and budget-friendly gas leakage detector using ...
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