Lesson 5
Tembusu Integration Board
Tembusu Integration Board
It is used to connect the Groove modules to the micro:bit.
Groove modules
Groove modules
- Grove Buzzer: Connects to digital output, emits tone with output is high
- Grove Sound Sensor : Connects to analog output. Based on the LM358 amplifier and electret microphone. Used to detect sound strength of the environment.
- Grove Rotary Angle Sensor: Produces analog output between 0 and VCC. The angular range is 300 degrees with linear change in value.
- Mini Fan (DC motor) : Connects output to a DC motor. Turn on when pin is turned to high.
- Grove LEDs: Display light effects from digital outputs.
- Grove Moisture Sensor : Detects moisture level based on resistivity
- Grove Mini Servo Motor: Output motion control device where its position can be precisely controlled
- Vibration Motor: Connects to a digital output. When triggered high, it produces vibration effect.
- Light Sensors : Detects level of ambient illumination to trigger light brightness.
- Grove cables: Easy to use plug-and-play connectors in various length
Task 1
Task 1
- Program the LED to display the angle when your micro:bit is tilted up and down.
- When the angle is more than 10 degrees, the buzzer will emit a sound.
Task 2
Task 2
- Program the LED to display the bearings of the compass direction.
- When it is pointing to the North, the buzzer will emit a sound.