Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hello.
I have an Arduino KY-018 Photo resistor module. I have a code that displays the value the resistor gives.
I made few tests with the Value compared to Lux received. I found a 3rd degree polynomial that can help me convert the value it gives into lux.
Here are my tests:
Ohm Lux
1030 0
380...
Re: Light Restance: Ohm to Lux
It's just that I have an Arduino coding and I want to show the Lux value on the LCD I use. But it's showing the resistance that drops the lighter is the room. I was thinking if there's a code or I just have to measure it's Resistance depending of the Light I give...
Light Restance: Ohm to Lux
Hello. I have a PhotoResistor of this model: Arduino KY-018 Photo resistor module.
It gives me values in Ohm but I need to convert it to Lux. I have no idea how to since there's no information on the product I bought..
I tested and it gave around 1050 Ohm when there's...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
