MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...

Emulating older computers on microcontrollers has been a staple of retrocomputing for many years now, with most 8-bit and ...

A myriad of sophisticated control systems are emerging with demanding requirements for high-speed precision digital and analog performance. Cygnal Integrated Products addresses these demands with a ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Have a major deliverable coming up that involves lots of people and tasks? The top project management apps we've tested can help you keep your team on track. I'm an expert in software and work-related ...

Abstract: Even though technologically advanced processors based on 32 and 64 bit are now available, embedded systems still rely on the use 8 or 16 bit microcontroller solutions, due to factors such as ...

Abstract: Agriculture plays a vital role in the economics and provides food and fabrics. Usage of pesticides should be reduced as it is harmful to humankind as well as environment. Most the farmers ...

The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04 ultrasonic sensor to detect nearby movement. The system acts like a motion detector ...