![](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/b3rd.png)
Third Step
Drop set up for bluetooth initialization block from Logic menu
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b4th.png)
Fourth Step
Drop Bluetooth Data block from Tuah Bot menu
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b5th.png)
Fifth Step
Create new variable with any names suitable from Variables menu
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b6th.png)
Sixth Step
Drop these two block with the variable name’s that you created under the Bluetooth Data block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b7th.png)
Seventh Step
Drop Read Bluetooth Data from Tuah Bot Menu inside ‘as Character’ block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b8th.png)
Eighth Step
Drop these two block from Logic menu under the ‘if do’ block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b9th.png)
Ninth Step
Drop variable name’s block that you created inside the ‘equal (=)’ block
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/btenth.png)
Tenth Step
Drop this block from Text menu in the other side of ‘equal (=)’ block and type a character for green LED. For example, g
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b11th.png)
Eleventh Step
Drop DigitalWhite block from Adruino menu beside ‘do’ text. Next, set pin for green LED and set Stat to HIGH = ON
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b12th.png)
Twelfth Step
Do a condition to turn OFF LED by clicking ‘setting’ icon and drag else into if
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b13th.png)
Thirteenth Step
Duplicate the DigitalWrite block by right click > Duplicate. Next set Stat to LOW = OFF
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b14th.png)
Fourteenth Step
Duplicate all of the condition of green LED block for yellow LED. Set text to y which is for yellow LED
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/bforteenth.png)
Fourteenth Step
Duplicate all of the condition of green LED block for yellow LED. Set text to y which is for yellow LED and change the pin number follow the yellow LED pin
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b15th.png)
Fifteenth Step
Next, duplicate for red LED. Set text to r which is for red LED and change the pin number follow the red LED pin
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/b16th.png)
Sixteenth Step
Lastly, duplicate for buzzer. Set text to b which is for buzzer and change the pin number follow the buzzer pin
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/7th.png)
Seventeenth Step
Plug in Maker Kit USB to your laptop or computer
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/8th-1.png)
Eighteenth 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)
Nineteenth Step
Lastly, 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/bresult.png)
Result
Insert bluetooth device into bluetooth port
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/bresult2.png)
Install Tuah Controller from playstore in your smart phone
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/bresult3.png)
Search for Tuah Bluetooth and pair it with your device. Pin number is 1234
![](https://thinkerspace.my/makerkit/wp-content/uploads/2021/03/bresult4.png)
Final Result
You can click button from your smartphone and Maker Kit device will give a response. For example, red LED will light up. Enjoy!