This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

Connect the breadboard rails to Arduino GND and +5V ... Analog pin connected to y-axis servo int x, y; // Variables to read values void setup() { tilt.attach(9); // Attach tilt servo on pin ...

[HC] took a gander around the Googles and saw a number of people trying to read NAND flash chips with an Arduino. It’s an interesting problem; at 16 Megahertz, [HC] is looking at about 60 ...

You can read the state of a button using Arduino and a few lines of code ... You can replace the zero and one with words, for example “pressed” or “released”. const int pinButton = 8; void setup() { ...

[plc4u] wanted to connect a smart card reader to an Allen Bradley PLC, so he turned to an Arduino to act as a go-between. The Arduino talks to a USB card reader using a USB host shield. Then it ...

It is, however, really cool. Here are some resources for further reading: As you can tell, the robot arm project covers a ton of concepts and skills in the Arduino hacking scene. If you can make ...