hongkong paito warna 4d
Sale Price:$200.00
Original Price:$600.00
sale
The first thing that comes to mind is to use the LDR to charge a capacitor and measure the capacitor with a digital pin. elemen slot The time that it took (perhaps using an interrupt) can be used to calculate the analog value Most LDRs have a super wide range of about 100 ohm to 4M ohm So the time will vary a lot
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