ATS is a piece of hardware that automatically shifts the electrical load from primary power supply to a backup or standby ...

Littelfuse, Inc. introduced the CPC2501M, a robust, self-actuating, normally closed solid-state relay optimized for chime ...

ROMemu is a combination of software and hardware that allows the usage of modern software development tools for simple, old style single board computer systems. It emulates an (EP)ROM programmer to ...

In this article, we propose a circuit to monitor the temperature and control a relay over the local WiFi.

The rest of the connections are pretty well described by the power circuit diagram (repeated left) and the annotated board photo (just above). The x, y and z-limit and probe inputs are all via ...

In NO mode, the circuit is always broken unless you send a HIGH signal to the relay through Arduino. NC mode wors the other way around, The circuit is always complete unless you switch on the relay ...

As well as simulating circuits, it can also execute Arduino code, as we show here. Circuit simulation made simple! SPICE (Simulation Program with Integrated Circuit Emphasis) is the best-known ...

The circuit diagram of Arduino based liquid vending machine is shown in Fig. 2. This project consists of analogue flow sensor, RFID tag, RFID reader, 16×2 LCD, solenoid, Arduino Uno, a single channel ...