Hello to all,

Few weeks ago I bought Arduino, because I decided to create a simple project to school.

I`ve made lot small things, like buzzers, traffic lights etc. It makes fun.

Somehow I finally decided to buy MU Vision Sensor. I thought it would be easy to get from sensor “1” when an arrow card is read, and write code “if 1 then green light on”, but… I was totally wrong. I don`t even know how to start.

I`m reading all the time DFRobot manual for this sensor here https://wiki.dfrobot.com/MU_Vision_Sensor_SKU:%20SEN0314, but I simply don`t get it.

I know nothing about UART and I2C, but there is also a tutorial with UART, so i decided to choose this one.

1. So, first step Select Output Mode i switch both DIP to 00.

2. Select Address - I guess, if 00 is chosen, the adress is already done.

3. Version Check - here I`m stuck.

4. nothing.

5. nothing.

6. nothing.

Where am I supposed to code algorithms?

Could you please guide me how to go through it? My point for now would be to make such a functionality, where I put a card, and it turns a diode on.

Thank you in advance.

Regards.