Send data from ESP8266 or ESP32 to Raspberry Pi via MQTT In this tutorial we create a WiFi MQTT communication system with all components to send data from an ESP8266 or ESP32 weather station to a Rasbperry Pi. With this article you learn the basics of MQTT communication how to publish data to a MQTT … Read more
Arduino to Raspberry Pi Serial Communication In this tutorial you learn how to send data from an Arduino to a Raspberry Pi. For the communication we use an USB cable. It could be the USB cable that you use to connect the Arduino to your PC or Laptop. But in this tutorial you connect the … Read more
Raspberry Pi Headless Setup Tutorial In this tutorial you learn how to do a Raspberry Pi headless setup without a monitor, mouse or keyboard. In total there are 3 steps we have to make for the Raspberry Pi headless setup. Download and Install the Raspberry Pi OS (former Raspbian) Enable SSH and WiFi for Remote Access … Read more
Raspberry Pi vs Arduino Comparison In this article you learn the differences between the Raspberry Pi and the Arduino and why I use both of them in my projects. The Raspberry Pi vs Arduino comparison is done in different categories: System and Operating System Connections and GPIOs Data Transfer Operating Power and Power Consumption Advantages … Read more