Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

to enable drying various 3d printing filament to their suggested dryinh tempertaure and time. An Arduino is used to display and capture menu selections through 3 momentary push buttons. Pre stored ...

I build robots that move, blink, and sometimes even creep you out. From animatronics to 3D printing experiments, I fuse mechanics, electronics, and creativity to bring ideas to life. Follow to see ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

ROHM’s BD28Cxx series of PWM current-mode controllers solve the challenges that auxiliary power circuit designers face. Industrial applications such as motor drivers, off-board chargers and ...

If you have an electric water heater, the Sinopé Calypso will save you money by shifting your water-heating routines to off-peak times when electricity costs less. The process may require some ...

The MOSFET in Figure 1 is used as both a heater and a temperature sensor in a thermostatic circuit. Figure 1 Circuit diagram for using a MOSFET as a thermostatic heater. The circuit can be used as a ...

This article is for those who are interested in learning about the fundamentals of DC motor control in electronic systems. The most prevalent form of the motor is a direct current (DC). There is ...

OpenPLC is an open-source, free-to-use Programmable Logic Controller Suite, compliant with the IEC 61131-3 standard, and working with a range of hardware platforms such as Arduino, ESP8266/ESP32, ...

The newly released Arduino PLC IDE supports the five languages defined by the IEC 61131-3 standard: Ladder Diagram, Functional Block Diagram, Structured Text, Sequential Function Chart, and ...