The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...
Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...
Abstract: This article introduces a groundbreaking optical fiber sensor designed for the efficient detection of butanone gas. Leveraging copper hydroxyl fluoride (CuOHF) as a highly sensitive material ...
This readme provides instructions on how to build / use a Meshtastic I2C sensor in both host and client modes. There are two PlatformIO environments available as examples to build off of: kb2040_host ...
Abstract: The detection of volatile organic compounds (VOCs), such as acetone is critical in clinical diagnostics and environmental monitoring. Acetone is a key biomarker for several medical ...
A comprehensive Arduino-based gas detection and security system that combines gas sensing capabilities with password protection. This project uses an MQ-2 gas sensor to detect various gases and ...
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