elecrow

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Active Cooling for Raspberry PI: What is, Why You Need It, and How to Use 4.5 (2)

This tutorial will explain the Active Cooling for Raspberry PI to beginners and show you how to simulate the benefits concretely. This tutorial is specific for Raspberry PI computer boards and will guide you by analyzing what are the use cases where you need a cooling system and testing it with a stress test. Cooling […]

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Add a Touch Monitor to Raspberry PI: Reviewing the Elecrow Meteor Screen 10.1″ 0 (0)

In recent days, I get hands on an interesting touch monitor for my Raspberry PI: the Elecrow Meteor Screen. This is a great device when your project needs a medium-sized output/input device. Typical applications are portable gaming consoles, home automation, IoT monitor, and so on. Let’s see more in detail the technical details of this

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MQ-2 with Raspberry PI Pico: Gas Sensor Wiring and MicroPython Code 4.4 (7)

In this tutorial, I’m going to show you how to connect the gas sensor MQ-2 with Raspberry PI Pico, coding it with MicroPython. Detecting air gas comes useful in applications like air quality monitoring, Gas leak alarm and maintaining environmental standards in hospitals. The MQ-2 with Raspberry PI Pico bring this capability to your DIY

MQ-2 with Raspberry PI Pico: Gas Sensor Wiring and MicroPython Code 4.4 (7) Read More »