When you read “Arduino wristwatch”, you fall into the ... You don’t want to run LEDs all the time because it is bad on the battery. When you press the button once, you get one of the LEDs ...

You might think that there could be no form factor that has not as yet had an Arduino fitted in to it ... DS18B20 temperature sensors and an indicator LED. He provides a handy buyer’s guide ...

A Swedish software engineer — Johan Kanflo — has made a wireless Arduino clone called AADuino ... of DS18B20 temperature sensors and an indicator LED. Kanflo suggests that he puts the AADuino ...