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 ...

French startup Ecojoko is expanding its home energy management offering with a dedicated contactor to control electric water heaters. “The first tests with real users took place this summer, and we ...

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 ...

The following project is an update of Gary D. Patterson’s “Simplified CTC signals” in the July 1988 issue of MR. Bringing the project up to date was a large endeavour. The block control project now ...

This project consists of an ESP-32s that uses Arduino libraries to read the temperature and humidity of the environment and the temperature of an object. The ESP-32s has a web server that allows you ...

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 ...

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 ...

Running a program on an Arduino is easy, but have you tried doing it with a Pi? The Raspberry Pi is powerful enough to be a standalone computer and is also good enough to program a microcontroller.