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OBD stands for On-Board Diagnostics, and this standard connector has been mandated in the US since 1996. Now you can think of OBD-II as an on-board computer system that is responsible for monitoring ...

Arduino-based fire detection alarm using an MQ-2 smoke sensor with three alert tiers - displays real-time status on a 16x2 I2C LCD and triggers a buzzer and LED on smoke detection. A production-ready ...

“Internet of Things” is one of the most used technology buzzwords of the current times. After all, who’d have guessed that one day we'd have access to technology that will allow us to connect ...