which uses a motor with a special set of windings to keep track of its position and even output that position on a second motor without any digital processing or microcontrollers. Synchros are ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino.

Because of the affordability and seeming ubiquity of the Arduino platform, they have been hard at work this last month trying to get their Geiger counter sensor board for an Arduino out the door.

This solar tracker system uses the Arduino UNO board, a servomotor ... Inside the code we use the “pos” variable to set the initial position of the servo to 90, the mid position. The 2 LDRs are ...