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Fig. 3. MH-Z19 connected to Raspberry PI 3

MH-Z19 connected to Raspberry 730×438

Raspberry Pi 3 connected to MH-Z19 sensor

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The element14 community provides support and inspiration through a combination of articles, design challenges, roadtests and the power of close to half a million global members with their combined experienced and knowledge. They have released a series of e-books which brings together hints and tips from the element14 community team, inspiration for makers looking to get started, or for inspiration with a project.

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PROBLEM DESCRIPTION I’m using the DS18S20 and DS18B20 in a energy control system. The 1-wire …

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