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tPLH = 65ns (typical) at VDD=10V
the small board was equipped with a number of sensors
Operating Temperature Range: -40°C to +125°C
The Electricity Meter sensor module is based on the TA12-200 current transformer which can change large alternating current into a small amplitude
In general
Light Intensity Module (GY-302 BH1750) 74HC191 tPLH = 65ns (typical) atIntroduction : The sensor module uses the BH1750. This is a digital ambient light sensor with I2C bus interface. This IC is the most suitable to receive the ambient light data for adjusting LCD and Keypad backlight power of the Mobile phone. It is possible to detect a wide range at High resolution.(1 65535 lx) Specifications High precision determination accurate to 1 Lu for different lights. Dichroism close to visual sensitivity. Direct digital