This isn’t about connecting a temperature sensor in your Arduino. This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno ...

Because his blinkenlight shield can be used as a light sensor ... with the Arduino running at 16 MHz, a photon will travel 19 meters in one clock cycle. Even with some very clever coding, we ...

We powered the sensor stick using the 5 volts out available on the Arduino Uno. I2C also requires pull-up resistors on the data (SDA) and clock (SCL) buses. We used two pull up resistors soldered ...

The Arduino Wire library is a core aspect of Arduino's integrated development environment, or IDE, and is a must-have if you're using sensors or ... other wire (serial clock or SLC) is used ...

They have the same clock ... many sensors are compatible with both boards. However, there are specific instances when you might prefer one over the other. For instance, if you're new to Arduino ...

The Arduino 101 has a Real Time Clock built into the Curie module ... voltage input to the analog 0 pin to emulate a battery sensor. The point is to show how Bluetooth can be used to monitor ...

Electrical engineering student Tor Kaufmann Gjerde, based in Trondheim, Norway, has created a small Arduino-powered limited-edition Nixie tube clock, which is now available to purchase via ...