Want more firepower? Then use a Raspberry Pi! This Linux mini computer can easily connect to the Internet, use a touchscreen monitor, even play console games! This is a collection of Raspberry Pi tutorials you can try if you want to learn or if you are stuck on some part of your project.
The Raspberry Pi Pico, a microcontroller based on the RP2040 chip, can emulate a Human Interface Device (HID) like a keyboard or mouse. This tutorial will guide you through setting up your Raspberry Pi Pico as an HID device to send keyboard strokes and control mouse movements.
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In this tutorial, we’ll walk you through the steps to turn your Raspberry Pi into a WiFi repeater or extender. Each step includes explanations to help you understand why the commands and configurations are necessary.
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A rotary encoder is a versatile device often used as an input knob to control volume, scroll menus, or adjust values. It can detect rotation direction and the amount of rotation, making it perfect for Raspberry Pi projects.
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Django, a high-level Python web framework, can be a perfect choice for building dynamic web applications. Combining this with the Raspberry Pi—a versatile, compact computer—enables developers to deploy a robust and affordable web server. This guide walks you through setting up a Django web server on a Raspberry Pi.
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Introduction The Raspberry Pi Pico is a versatile microcontroller from the Raspberry Pi Foundation. It features the RP2040 microcontroller chip, offering dual-core ARM Cortex-M0+ processors and a variety of I/O pins. Its affordability, GPIO flexibility, and programmability make it an excellent choice for various applications, including motor control projects using …
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Introduction Beginner tutorials on the web often use the HC-SR04 ultrasonic sensor. Why? Because it’s easy to use and requires a few short lines of code. So when I tried it with the Raspberry Pi Pico, I expected it to work immediately. Until it didn’t. Fortunately, I made it to …
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The Raspberry Pi, a versatile and affordable single-board computer, has gained immense popularity among hobbyists, makers, and tech enthusiasts. While it’s often used for educational and DIY projects, its capabilities can extend to more complex tasks, such as automating video uploads to popular social media platforms like TikTok. In this …
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Now that we have set up the Raspberry Pi Pico for the Arduino environment, it’s time to build real projects. First on the list is a simple motion detector using a Passive Infrared Receiver (PIR) sensor.
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In my previous post, I showed how challenging it was to build code for the Raspberry Pi Pico in C/C++. Fortunately, the microcontroller is now fully supported by the Arduino IDE! This post shows you how to program the Raspberry Pi Pico as if it’s an Arduino.
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A few months after its release, I finally got a hand on the Raspberry Pi Pico. It’s a microcontroller board featuring the RP2040, but don’t expect it to be like an Arduino UNO.
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