2-Axis analog Joystick. The connection of Arduino controller to joystick sensors and button is very simple as shown in the layout diagram. As stated, The joystick can be moved in two dimensions ...

Control everything with a DAC, and you have a programmable load controlled by an Arduino. With such a small form factor, getting rid of all that heat was bound to be a problem.

The programmable logic controller is fitted with 32 Inputs offering : 16 x digital 4-30V, 8 x analog 0-10V, 4 x analog 0-5V, 4 x analog 4-20mA) and 20 Outputs (8 x relay 250V/5A, 2 x open ...

On the surface, a programmable logic controller (PLC) might seem like nothing more than a generic microcontroller, perhaps outfitted to operate in industrial settings with things like high temperat… ...

Connect the GND from the joystick module to the Arduino GND rail, ... Now you can control the laser using the joystick. The servos will clip into the tilt-and-pan module as shown in Figure 10-4.

Arduino announced today a new controller, the Esplora, which includes more prebuilt features and could be a step for Arduino toward a wider segment of the microcontroller market.

Arduino Shields, like the Xbee wireless communicator, aren’t compatible with the Esplora out of the box, but any existing Arduino software should work with the new pre-assembled controller.