An alarm clock showing the Jewish (Hebrew) date, the Gregorian date, current time, time of nightfall, sunrise, etc
MarCas Tech has developed the new keyboard programmable irrigation system. The devices used are the CC1310 with Arduino.
Interactive snake enclosure that is temperature and humidity controlled and uses lat-long to mimic natural light cycles, with an online cam.
Automatic and controled plant irrigation system with data monitoring through internet, locally or via SMS + alerts.
How to build an humidity and temperature meter with time display from an old voltage meter casing.
SensorBoard is a opensource project with GUI.