LED dimming Assignment Use the Micro Bit and the Inventor's Kit to program a LED with brightness adjustment via the potentiometer. Use the Analog Digital Converter (ADC) at the pin of the potentiometer and Pulse Width Modulation (PWM) for the LED. If you need any help, take a look into [...]
Light sensor Assignment Use the Micro Bit and the Inventor's Kit to program a streetlamp. If the ambient brightness drops below a specific value, the LED starts flashing. If you need any help, take a look into the worksheet or watch the tutorials. Blockcode [...]
Flashing LED Assignment Use the Micro Bit and the Inventor's Kit to program a LED flashing once per second. To do so, use the pinboard, a green LED, a suitable series resistor and 2 jumper cables. If you need any help, take a look into the worksheet or follow the [...]
Traffic light circuit Assignment Use the Micro Bit and the Inventor's Kit to program an event-controlled traffic light. This means, the traffic light usually always "remains" green for cars. If the button is pressed, the traffic light flashes 4x green and is then switched from yellow to red. After a [...]
Acoustic sensor Task Use the acoustic sensor to program a clapper switch, which activates a LED when you clap your hands. By means of a relay, also lights or other household devices can be switched (TV, HiFi system, coffeemaker, ...). For advanced users: To ensure that the switch is not [...]
Reed switch Task Use a reed switch and program a simulated alarm system. If a magnet is near the reed switch, everything is OK. If the magnet is removed, a LED is flashing (or a buzzer sounds). In reality, the reed switch is integrated in the window frame and the [...]
LCD Display Task The LCD display can be used in your programs to display the temperature, variables, sensor values and much more. If you need any help, take a look into the worksheet or watch the tutorials. Blockcode [...]
Ultrasonic sensor Task Use the ultrasonic sensor and program your own distance alert (similar to parking assistance in a car). If the distance exceeds 12cm, the green LED is flashing (or OK at display), if the distance is between 6cm and 12cm, the yellow LED is flashing (or "Attention" at [...]
Servo Task Write a program with which you can control the angular positions of a servo (or servo arm) with the help of the Inventor's Kit. Extend the task according to your individual wishes (e.g. use a cardboard pointer to display temperature, direction, inclination, etc.). If you need help, take [...]
Traffic light Task Simulate a traffic light with the microbit and the additional board. If you press button A, the traffic light starts to flash green four times every second and then changes from yellow to red. After a four-second break, the traffic light changes to yellow-red and finally back [...]
