Reads the analog temperature sensor every 100 ms. Converts analog value to temperature (°C). Stores it in a shared variable currentTemp protected by a mutex. alarmTask Checks the current temperature ...
The objective of this mini project was to create a digital thermometer using Arduino Uno and temperature sensors. The thermometer would measure the temperature and, if it exceeded a certain threshold, ...
With the compliments of the Elektor Editorial and Labs teams, here is a 'fresh' article presented free of charge to all Elektor e-zine subscribers. This time we have author Werner Möhrle discuss his ...