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www.daftmike.com
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www.elecrow.com
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| | | | | [AI summary] A customer reviews a perfect PCB assembly service provided by Elecrow, noting successful handling of non-routine components. | |
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hblok.net
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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: | ||