Tovar momentálne nie je na sklade. Môžete sa zaregistrovať nižšie a my vám pošleme upozornenie hneď, ako bude položka na sklade. Budete upozornení iba na túto položku.
Pošlite nám správu/dopyt na požadovaný tovar a my vás budeme kontaktovať.
Pošlite nám správu/dopyt na požadovaný tovar a my vás budeme kontaktovať.
Description
LIGHT is a light intensity sensor unit with an adjustable photo-resistor. A photo-resistor is a light-controlled variable resistor. The resistance of a photo-resistor decreases with increasing incident light intensity and vice versa. The sensor exhibits photoconductivity which make it possible to detect the light varies based on voltage and use an AD (Analog to digital converter) to convert the digital data. We added some extra work to strengthen the circuit, a Dual Differential Comparators LM393, compares the differential voltage between the photo-resistor and the varistor. It could offer larger and accuracy range of light intensity.
Product Features:
Includes:
Specifications: