Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Abstract: In recent years, the challenge of poor selectivity in a single gas sensor has received significant interest. This work presents a facile method for the concurrent analysis of sensor ...

In today's lecture, we will design a project in Proteus, where we will Interface Gas Sensor with Arduino. I will provide the complete code and simulation. Gas sensors are widely used in fire alarms, ...

Oil and gas firms were supposed to start reducing methane, a powerful driver of climate change. The agency is giving them more time and may cancel the requirement. By Lisa Friedman and Maxine Joselow ...

After her diagnosis, Annie Cacciato became a fierce advocate for radon testing and awareness. Cacciato's advocacy led to the passage of a state law declaring January as radon awareness month in Ohio.

But there are signs that greenhouse gas pollution in China might be slowing, according to a new analysis. By Brad Plumer Reporting from Belém, Brazil Global fossil fuel emissions are on track to soar ...

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks very similar to the Cursor code editor and uses Microsoft’s Monaco Editor ...

When my check engine light came on recently, I decided to try the FIXD scanner to avoid an unnecessary mechanic visit. The device plugs into the OBD2 port and pairs with my phone via Bluetooth, giving ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...

Jean-Christophe Nebel secured funding from Innovate UK - Accelerated Knowledge Transfer grant - and the UK Shared Prosperity Fund. Farzana Rahman secured funding from Innovate UK - Accelerated ...

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