Shorten the waiting time for Christmas with exciting and enjoyable experiments done with the Internet of things. Thereby send push messages on your smartphone or build an alarm system with a motion sensor that informs you of suspicious movements. Learn how to use various web services, such as Twitter, and use the protocol for the Internet of things: MQTT.

The Internet-of-things advent calendar contains all construction pieces for 24 experiments, including a uniquely developed hardware board with integrated WLAN-module which can be progammed via the free Arduino IDE.

All circuits are assembled on a breadboard without soldering. At the same time, you get useful hardware and programming knowledge in a playful way. With the help of the illustrated handbook, all 24 experiments can be built and tested without prior knowledge. You do not have to type out the individual source codes, since they are made available for download.

Day 24: Gift box Day 23: MQTT Climate Day 22: MQTT Cheerlights Day 21: House automation Day 20: MQTT (Message Queue Telemetry Transport) Day 19: Configuration page for the NanoESP Day 18: Weather monitoring Day 17: Wake Up Light Day 16: A web server piano Day 15: A web server Day 14: Long-term temperature measurement Day 13: Alarm system with push messages Day 12: Light monitor Day 11: Day- and nightlight Day 10: Colour mixing Day 9: Brightness of the real LED Day 8: Virtual LEDs Day 7: Analogue write Day 6: The hardware button Day 5: Blynk Day 4: Setting up Internet connection Day 3: The NanoESP in access point mode Day 2: The Arduino IDE Tag 1: Das NanoESP-Board Tag 0: Alle Programm von Kalender 2016 Library for NanoESP & Pretzel Board Infos zum neuen Adventskalender