29. Keypad

28 Led bar graph shift register

27. Attiny85

26. Accel & gyro

25. IR reflection sensor

24. Ultrasonic sensor

23. Infrared motion sensor

22. Optocoupler

21. Temperature I2C

20. 1Sheeld Voice recognition

19. 1Sheeld servo accelerometer

18. 1Sheeld telephone

17. 1Sheeld led intensity

16. DC motor speed direction with L293D

IR – Remote

15. IR – pair

14. Flex sensor servo

Lucas garage

Linnea timer

led matrix

irriterande lådan

projection project

luke lock

13. piezo sensor

12. servo sweep

11. DC motor speed

10. piezo buzzer

9. Serial.read

8. nattlampa

7. LDR calibration

6. led sweep

5. thermistor

4. led intensity

3. button

2. blink speed