![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/tinker.png)
First Step
Open TinkerCode app in your browser
Click here to go to TinkerCode app!
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/2nd.png)
Second Step
Drop setup block and adruino loop from Base Controller menu
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/l3rd.png)
Third Step
Create new variable with any names suitable from Variables menu.
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/g4th.png)
Fourth Step
Drop the variable name’s block that you created from Variable menu
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/g5th.png)
Fifth Step
Drop AnalogRead block from Adruino menu and set PIN# as A2
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/g6th.png)
Sixth Step
From Base Controller menu, drop print new line data block and remove the purple block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/g7th.png)
Seventh Step
Replace the purple block with variable block that you have created from Variables menu
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/g8th.png)
Eighth Step
Plug in USB cable to your laptop or computer and connect gas sensor to Maker Kit Nano
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/8th-1.png)
Ninth Step
Set Board Type and Port in setting according your Maker Kit port. Next, click Update button
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/6thh-1.png)
Tenth Step
Click upload button to upload your program to Maker Kit device
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/9th-2.png)
Awesome pop up says your program is all set. See the result!
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/gresult.png)
Result
Use light to make some gas to your gas sensor. You can see gas sensor detect gas from the lighter by clicking Serial Dashboard
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/gresult2.png)