Gdy wiemy już jak zasilić diody, oraz jak napisać program, który będzie reagował na stan przycisków, warto teraz zainteresować się czujnikami. Dzięki wiedzy z tego artykułu będziemy w stanie podłączyć podstawowe sensory do Arduino. Wyniki wyświetlać na bieżąco na naszym monitorze.
Add products by adding codes
Add a CSV file
Enter the product codes that you want to add to the basket in bulk (after a comma, with a space or from a new line).
Repeating the code many times will add this item as many times as it appears.
Light sensor - light detector on LM393 for Arduino and AVR - TTL output
Product code: 6713
- 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)
Write your opinion
Brand
Symbol
6713
Producer code
5904384724345
Status
New
Manufacturer code
6713
Manufacturer
inny
Other
Rodzaj
inny
Ask for this product