Sometimes it is necessary to send data between two microprocessors.The SPI bus is a very fast serial data-bus that is normally used to interface with… Read More »SPI between Maker Nano ( Arduino Nano Clone ) and STM32 “Blue Pill” – Part 2
Introduction The Serial Peripheral Interface is a synchronous serial communication interface for short-distance communication, it is typically used in embedded systems. The interface was developed… Read More »What is SPI? Serial Peripheral Interface – Part 1
Introduction Adding a display to any project can instantly increase its visual appeal, as well as make the project easier to control. Displays available to… Read More »The OLED Display
Today I will continue my series on I2C by showing you how to use multiple devices on the I2C bus. This will be an extremely… Read More »Multiple I2C Devices on the same Bus, I2C Part 3
In our last post, we started looking at the workings of the I2C protocol. In case you missed that, you can read about that here.… Read More »I2C between Maker Nano and Kid-Bright32 (Esp32)
In this post, I will tell you all the basics of the I2C protocol. What it is, where it comes from and also how it… Read More »What exactly is I2C?
Introduction In my previous post, I showed you how to use AJAX and JavaScript to make a very responsive Web server on Arduino. In Part… Read More »Arduino Web Server – Part 2
There are many ways to use Arduino to create your own IoT device. One of the easiest is to configure your Arduino as a Web… Read More »Arduino Web Server using AJAX – Part 1