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www.matsimitsu.com | ||
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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: | |
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blog.rubenwardy.com
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| | | | | I made a plant monitor, which measures soil moisture, temperature, and humidity, and reports these things to a cloud IoT service called Thinger.io. | |
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blog.squix.org
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| | | | | Logic Analyzers can be quite useful to test and analyze hardware. In this short video I explain how to use the cheap LHT00SU1 logic analyzer together with PulseView on Mac OS X to test a new ESP32 development board. https://youtu.be/PHADbXs1rJQ Here is the code used to create the signals #include uint8_t pins [] =... | |
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www.xudongz.com
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