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50 of the most important Raspberry Pi Sensors and Components
Hardware & GPIO, Projects
Hardware & GPIO, Projects

50 of the most important Raspberry Pi Sensors and Components

Felix - 22. January 2016

One of the many advantages of the Raspberry Pi is that it is possible to connect almost all standard Arduino and Raspberry Pi sensors and components to the dhtvarious GPIOs. Moreover you can evaluate and / or process the values with programs and other software. This accessory can be used in projects such as Smart […]

Reading out a Flow Meter/Water Flow Sensor on the Raspberry Pi
Hardware & GPIO
Hardware & GPIO

Reading out a Flow Meter/Water Flow Sensor on the Raspberry Pi

Felix - 1. August 2021

In projects such as the automated greenhouse, it is important to know how much water, for example, reaches the plants for irrigation. There is also an inexpensive variant that we can quickly read using the Python programming language and also integrate into our smart home system. We can query the Raspberry Pi Water Flow Sensor […]

PiCar-X: Build a smart, self-driving robot car with the Raspberry Pi
Projects
Projects

PiCar-X: Build a smart, self-driving robot car with the Raspberry Pi

Felix - 17. July 2021

Robots are a very popular entry-level project for the Raspberry Pi because you can learn a lot with them, have fun and add a lot of additional hardware. For example, a robot can automatically follow lines, recognize and follow faces, measure distances and thereby drive autonomously. Or we can just control a robot manually, like […]

Raspberry Pi: Printer Setup and Printing Images by pressing a Button
Software
Software

Raspberry Pi: Printer Setup and Printing Images by pressing a Button

Felix - 27. June 2021

Most printers these days can easily be integrated into the network and can therefore also be used on the Raspberry Pi. Thus, they can be operated by many devices and documents or pictures can be printed with them. We can either print simple text documents on the Raspberry Pi or e.g. pictures. In this tutorial, […]

ESP32 Cam Livestream Tutorial – Camera Module for the ESP8266
Arduino & ESP8266
Arduino & ESP8266

ESP32 Cam Livestream Tutorial – Camera Module for the ESP8266

Felix - 5. June 2021

With the ESP32 Cam, there is a cheap and compact alternative to the common IP cameras that are usually used for surveillance. This means that you can either set up a live stream and watch it permanently or, for example, record and save regular still images (wild camera). The ESP can also be used for […]

ESP8266: Install Arduino IDE for the ESP32 – Tutorial
Arduino & ESP8266
Arduino & ESP8266

ESP8266: Install Arduino IDE for the ESP32 – Tutorial

Felix - 16. May 2021

The ESP8266/NodeMCU is a small and inexpensive microcontroller with an integrated wireless LAN module, which is particularly popular in the field of home automation. In addition to programming using the “Lua” language, the ESP8266 can also be programmed with the classic Arduino IDE (with C ++ and other modules). Since many published libraries for the […]

List of all Raspberry Pi Default Logins and Passwords
Hardware & GPIO
Hardware & GPIO

List of all Raspberry Pi Default Logins and Passwords

Felix - 18. April 2021

Are you logged out of your system because you don’t know the Raspberry Pi default login and are now searching for ways to reset it? If yes, then rest assured! We will provide you with all the information you need regarding resetting and securing your Raspberry Pi OS. Like other devices, there is also an […]

NodeMCU: Supply ESP8266 with Solar Cell and Battery with Power
Arduino & ESP8266
Arduino & ESP8266

NodeMCU: Supply ESP8266 with Solar Cell and Battery with Power

Felix - 7. April 2021

If you want to operate a weather station, you also have to think about the power supply. An autonomous supply of electricity by means of rechargeable batteries would be ideal. The ESP8266 solar panel power supply is of course an obvious solution. During the day, the microcontroller is supplied with electricity from the solar cell […]

Home Assistant on Raspberry Pi – Getting Started
Hardware & GPIO
Hardware & GPIO

Home Assistant on Raspberry Pi – Getting Started

Felix - 7. March 2021

Home assistant (hass.io) is an open source home automation software, which gives us free tools to convert our home to a smart home. All you need to do is to set up Home Assistant on a Raspberry Pi (Raspi) and connect our home appliances with it. With proper configuration, we will be able to analyze, […]

Raspberry Pi vs. Arduino: Which One is Best (for Beginners)?
Arduino & ESP8266, News
Arduino & ESP8266, News

Raspberry Pi vs. Arduino: Which One is Best (for Beginners)?

Felix - 3. March 2021

Are you stuck between Raspberry Pi vs. Arduino for your project? If yes, then we can help you choose the best one. The Raspberry Pi is, in fact, the best board in terms of advanced features and computational power. However, the Arduino becomes more valuable and cost-friendly accordingly in some cases as compared to the […]

Raspberry Pi Pico: Programming with the Affordable Microcontroller
First Steps, Hardware & GPIO
First Steps, Hardware & GPIO

Raspberry Pi Pico: Programming with the Affordable Microcontroller

Felix - 21. February 2021

The Raspberry Pi Foundation has released a pure microcontroller at a super low price: the Raspberry Pi Pico. This differs from its “siblings” but is easier to program than seldom before. We can write our first small application using MicroPython and/or C++. In addition, the Pico comes with many GPIOs on board and even one […]

Top 21 OS for the Raspberry Pi for your Project – Overview
Software
Software

Top 21 OS for the Raspberry Pi for your Project – Overview

Felix - 5. February 2021

If you are looking for a swift, genuine, and versatile operating system for your Raspberry Pi, then you need to read this article thoroughly to find the best-suited OS for you. There are numerous operating systems available online that you can download for your Raspberry Pi, but it is certainly not easy to select an […]

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