The Roland SP-404 Mk2 is a popular groovebox that can deliver a great beat if you know how to use it. If you’re seeking greater control than is available out of the box, though, you might ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Abstract: In the paper, a method to achieve a hardware-software control system is presented, it could be an example for other control algorithms developing as well as an alternative to high-cost ...

What is RS-232? Why was RS-232 important? Take our poll and see what others think of RS-232. RS-232 (Recommended Standard 232) was introduced in 1960 for serial communication transmission of data.

While sensors and low power actuators occupy the lowliest level of an automation system, they often require a disproportionate amount of time and attention. Historically, each sensor added entailed ...

What is the H19 fiber-optic shield? How the platform helps streamline the design process. The custom options offered. OMC's H19 fiber-optic shield has been adapted as a stackable add-on for the ...

MEETING: Informal conversations between city officials, such as Councilors Loretta Smith and Candace Avalos, could prove difficult under new interpretations of public meetings law. (Jake Nelson) In an ...

If you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete in ...

Abstract: We connected $\mathbf{p H}$ sensor and solar cell into Arduino Board to control data transmission via red laser communication or popular known as visible light communication (VLC). The ...

Leaf wetness in crops can help us understand when to treat them to avoid diseases. Monitoring wetness, soil humidity and temperature are all important. The leaf wetness sensor is a sensor used to ...