Measuring pressure and light - circuit guidance

Hi robin183

Can you say a bit more about what you are trying to achieve?

What is applying the pressure? What light is the light sensor reading? How quickly or slowly are the light and pressure changing? How short or long a time period are you expecting to measure between them?

Also, if you have written any code, could you please post it? Use the code tags when you do - there is a button marked "#" above the row of smileys on the post entry form.

The basic structure of your circuit looks reasonable: the sensors are in voltage dividers; you are going to analogRead() each of the inputs and do something based on the result, I guess. There might be better values for your 1k resistors depending on the answers to the questions above. But you won't "blow up" your Arduino connecting like this.

All the best

Ray