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Step 3 Click on output, drag OLED display TEXT at line 1 block, drop it inside the while loop on the
workspace.

Step 4 You can also change the TEXT into integer or float values. Also, by using drop down option we
can change the lines. In total you can use four lines to write, notify and indicate the status.

Step 5 Connect the robot brain and Mobile/Desktop/Laptop with the cable to upload the code.

Step 6 Once the code is uploaded, connect the robot brain with the power bank and check for result.

Learning Outcomes

Students learnt about the interface of OLED on Tinker Orbits and how to write and notify the status
in different lines on OLED display.

Concepts

The concepts of the above activity are:
Properties of Light: Understanding how OLED displays emit light and how this differs from other
display technologies.

Programming Basics: Writing and executing simple code to control text display, reinforcing concepts
Role of Displays: Discussing the impact of displays on daily life, such as in smartphones, TVs,
and public information systems.

Understanding of Display Technology: Students will learn how OLED displays function and how
to program them.

Observations

In the “Display Text on OLED” activity using Tinker Orbits, students explore how to program an OLED
(Organic Light Emitting Diode) display to show different text messages. They learn to write simple
code that controls what appears on the screen, such as their names or fun phrases. As they upload
their program, they see their text displayed clearly on the OLED, enhancing their understanding
of how digital displays work. This activity encourages creativity as students can experiment with
different messages.

34 RoboGenius (V1.0)-VI