composants:ldr

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composants:ldr [2025/01/19 10:35] – [LDR] mhcomposants:ldr [2025/06/02 21:23] (current) – external edit 127.0.0.1
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 To connect it to an **analog** input on an arduino, it must be connected to a high value resistor (typically 100K Ohms). To connect it to an **analog** input on an arduino, it must be connected to a high value resistor (typically 100K Ohms).
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-{{composants:ldr_fritzing.jpg}} 
  
 The value read will range between  750 and 1023 for a strong light source received and less than 100 for obscurity. The value read will range between  750 and 1023 for a strong light source received and less than 100 for obscurity.
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 +{{composants:ldr_fritzing.jpg??300px}}
  • composants/ldr.1737279336.txt.gz
  • Last modified: 2025/06/02 21:17
  • (external edit)