Below are the required files for the STEM-bot Remote Control
REQUIRED FILES
INSTRUCTIONS
- Download the STEM-BOT Contoller App into your Android Phone. Install the Apk file.
- If you can’t install the app in your Android Device, do the following steps:
- Upload the Arduino Code into the STEM-bot.
- Pair your Android device with the STEM-bot. The default pairing key for the HC-05 Bluetooth Module is 1234. (If you want to change the Bluetooth Module Name and Pairing Key, you can do so by entering the AT Command Mode – This will be shown in other tutorial.)
- Now, run the installed STEMBOT Controller App and Turn on your STEM-bot.
- Connect the App with the STEM-bot by clicking the Connect Button and choose the Bluetooth Module Name for your STEM-bot.
- If the connection successful, the status will be shown as Status: Connected.
- Now, try controlling the STEM-bot using the control button in the App. Observe the behavior of your STEM-bot carefully.
CHALLENGE 1
- This is where you going to hack! The Arduino coding is not entirely correct. Some control functions are wrong. It moves to different direction.
- Edit the Arduino coding so that it can function correctly.
- You can also change the coding so that the turning angle is as according to your need.
CHALLENGE 2
- After you successfully making the STEM-bot move correctly according to your need, now combine the autonomous coding that you have developed before with the Arduino coding for the remote control.
- You can add the autonomous coding in the following function (with some adjustment):
- Make sure that you can switch between the autonomous control and the manual control using the Auto and Manual button in the App.
HAPPY HACKING!!