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vitonsky.net | ||
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www.frontendundefined.com
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| | | | | Since React 17, React double invokes lifecycle methods and function bodies by default in Strict Mode. This is why your console.log calls might seem like they are running twice. | |
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patrickthebold.github.io
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bitsofco.de
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| | | | | Articles on frontend development and more. | |
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yasoob.me
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| | | Hi lovely people! ?? In the last article we talked about the soil moisture sensor. In this article, we will take a look at how to measure temperature using DS18b20 and measure light intensity using a photocell. Step 1: Wiring up the Circuit We will be using: Arduino UNO Breadboard DS18B20 Temperature Sensor Photocell (any typical one) 4.7K? resistor 10K? resistor Jumper Wires Wire up the circuit like this: | ||