Light sensor - light detector on LM393 for Arduino and AVR - TTL output
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The module is equipped with a photoresistor. A voltage comparator has been built into it - a binary signal is generated at the output. The potentiometer acts as a sensitivity control for the device. It is also possible to connect the module to the microco
Light detector on LM393 for Arduino and AVR - TTL output
Light intensity sensor built with photoresistor and LM393 comparator
The module is equipped with a photoresistor. A voltage comparator has been built into it - a binary signal is generated at the output.
The potentiometer acts as a sensitivity control for the device.
It is also possible to connect the module to the microcontroller also through direct output from the sensor.
Light detector parameters
5V power supply
TTL output (0 or 1)
Sensitivity adjustable by potentiometer
LM393 comparator used
Module (board) dimensions: 33mm x 15mm x 8mm
Triggering indicated by LED
Useful links
Raspberry Pi Light Sensor Interfacing
Scheme
Video presentation - How to make an audible light switch
Video courtesy of user Elektro Maras (youtube channel)
Responsible entityABC-RC Firma LedaAddress:
Judy Tadeusza 9Postal Code: 34-122City: NidekCountry: PolandPhone number: 333-003-080E-mail: pomoc@abc-rc.pl
Symbol
6713
Producer code
5904384724345
Status
New
Manufacturer code
6713
Manufacturer
inny
Other
Rodzaj
inny
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