![](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/2021/03/2-sd.png)
Second Step
Go to Base Controller and choose setup block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/3-sd.png)
Third Step
Go to Makerkit Nano and choose SD write data block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/4-sd.png)
Fourth Step
Duplicate the block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/5-sd.png)
Fifth Step
Go to variable and create variable name
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/6-sd.png)
Sixth Step
Drag the set data variable block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/7-sd.png)
Seventh Step
Drag read SD card data block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/8-sd.png)
Eight Step
Create file name and and insert file data for each block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/9-sd.png)
Ninth Step
Drag the data variable block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/10-sd.png)
Tenth Step
Duplicate data variable block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/11-sd.png)
Eleventh Step
Set slave pin number
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/12-sd.png)
Twelfth Step
Go to loops and drag delay block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/13-sd.png)
Thirteenth Step
Insert SD card into SD card module
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/14-sd.png)
Fourteenth Step
Insert SD card module into Maker Kit Nano
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/15-sd.png)
Fifteenth Step
Connect Maker Kit Nano to USB port
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/16-sd.png)
Sixteenth Step
Update board type and port
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/17-sd.png)
seventeenth Step
Upload the code and wait until finish uploading
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/18-sd.png)
Eighteenth Step
Go to file explorer
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/19-sd.png)
Final Step
Click on the file to see the result
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/20-sd.png)