Abstract: The 89S52 microcontroller (MCU) is very popular among the students, teachers, amateurs, engineers, scientists, and hobbyists for building electronics projects and consumer products.

The Intel MCS-51 (commonly termed 8051) is a single chip microcontroller (MCU) series developed by Intel in 1980 for use in embedded systems. 8051 are first-generation microcontrollers that sparked ...

Before we dive deep into the 8051 microcontroller, let’s first explore the fundamental components: the microcontroller itself, the CPU (central processing unit), memory, and the bus system that ...

Choosing the appropriate device as the foundation for your new design can be overwhelming. The need to make the right balance of price, performance, and power consumption has many implications.

With this Arduino-project you can control your Remko air conditioner (mainly the MXW, but maybe the SKW, RVT, ATY, ML, RVD or RXT, too) via MQTT and - for example - NodeRED. As the Remko Smart-Control ...

There are rumors of a cheap chip that does USB natively, has an Open Source toolchain, and costs a quarter. These aren’t rumors: you can buy the CH552 microcontroller right now. Surprisingly, there ...

In this project we are going to build an Android Phone controlled robot using 8051 microcontrollers and Bluetooth module. The robot is designed using DC motors and the direction of DC motors will be ...