Page 45 - Robo_Genius_V1.0_flipbook_C6

4. How can you make an LED blink?
i) By connecting it to a battery only

ii) By writing a specific code to turn it on and off

iii) By using a larger LED

iv) By connecting it directly to the ground

5. What does the robot Brain do in a project?
i) It provides power

ii) It stores data

iii) It controls and processes inputs and outputs

iv) It emits light
B. State whether the following statements are true (T) or false (F).

1. An LDR can be used to detect low light levels.
2. A soil sensor can help determine when to water plants.
3. The robot Brain cannot be programmed to respond to sensor inputs.

4. A soil sensor measures the temperature of the air.
5. An OLED display can show both images and text.

21 st
Try It Yourself Activity Century #Creativity
#Technology Literacy
Skills
Write a code for OLED to display your name.

ASSESSMENT

Increase the time in LED blinking to 5000 milliseconds

Programmable Activities with Tinker Orbits Kit 43