The CAN (Controller Area Network) protocol is widely used for reliable device communication in automotive and industrial applications. In this project, we will build a simple CAN Bus Simulator with MCP2515 and Arduino, also an MCP2551 CAN transceiver will be used. This setup allows us to read CAN messages and Read more
Imagine controlling a relay circuit through a sleek web interface with the added layer of user authentication, all powered by NodeMCU v3. This project combines the convenience of remote control with the security of user verification, ensuring your setup remains both accessible and protected. Get ready to explore how we Read more
TinyML, or Tiny Machine Learning, is revolutionizing the world of microcontrollers. It allows you to run powerful machine-learning models on devices with limited resources, opening doors for intelligent applications at the edge of the network. This article will guide you through the exciting world of TinyML with Arduino, showcasing project Read more
In the last 13 chapters, we have learned the most basic things we need to learn to start with a PIC microcontroller. This is a summary of all chapters. Now we’ll recall the previous chapters and what else we need to learn more about and how will be discussed in Read more
In this chapter, we’ll delve into the powerful realm of Pulse Width Modulation (PWM) and explore how to leverage the CCP (Capture/Compare/PWM) module of the microcontroller. PWM, a digital technique, empowers us to finely control various parameters such as loads, speed, and voltage with precision. Its versatility makes it an Read more
PIC microcontrollers are one the popular and basic microcontrollers. Based on importance and usability, I started this series of tutorials on ‘Learning PIC Microcontrollers Programming in C’. This series will cover from A-Z to learning both PIC microcontrollers and programming easily. In this chapter, you are going to learn about Read more
Learn how to scan I2C slaves using an Arduino with this step-by-step guide. Use the Wire library to easily communicate with I2C devices, and scan the bus to detect connected devices. Find the addresses of all detected I2C slaves and troubleshoot any connection issues with this comprehensive I2C scanner tutorial. Read more
Interfacing a GLCD 128×64 ST7920 with an STM32 microcontroller can be a great way to display information and graphics in embedded systems applications. This process requires appropriate software and hardware setup, and our article includes an example code to help with the implementation. Basics: Interfacing a GLCD 128×64 ST7920 with Read more
Learn how to interface a 16×2 LCD with an STM32 microcontroller in this step-by-step guide. Discover the hardware connections and example code required to display text on an LCD screen and create a basic user interface for embedded applications. About 16×2 LCD: 16×2 LCD is named so because; it has 16 Read more
Learn how to interface the ESP8266 WiFi module with the STM32 microcontroller by reading our guide. Discover the steps involved in connecting the two devices, and access an example code to help you get started. About STM32: STM32 is a family of microcontrollers that are widely used in embedded systems, Read more
