38-3D Blog

  • Using the PN532 with the Raspberry Pi

    The PN532 is a versatile NFC (Near Field Communication) module that can be used for reading and writing NFC tags, as well as for implementing RFID systems. Using the PN532...

  • Setting Up and Running Dashy on a Raspberry Pi

    Dashy is a powerful and customizable dashboard application that allows you to manage and visualize your favorite web services, tools, and resources in one place. Running Dashy on a Raspberry...

  • Using the MPU-6050 with the Raspberry Pi

    The MPU-6050 is a 6-axis motion tracking device with a gyroscope and accelerometer, making it ideal for motion-sensing applications like robotics, drones, and IoT projects. In this guide, you will...

  • Running OctoPrint on a Raspberry Pi

    OctoPrint is an open-source web interface for controlling and monitoring 3D printers. Running OctoPrint on a Raspberry Pi provides a cost-effective way to manage your 3D printer remotely. This guide...

  • Using the NEO-6M GPS Module with the Raspberry Pi

    The NEO-6M GPS module is a popular choice for adding GPS functionality to Raspberry Pi projects. It provides precise location, altitude, and timing data, making it ideal for navigation, geolocation,...

  • Setting Up OpenVPN on a Raspberry Pi

    OpenVPN is a powerful open-source tool for creating secure virtual private networks (VPNs). Running OpenVPN on a Raspberry Pi allows you to establish a private and secure connection to your...

  • Using the AS5600 with the Raspberry Pi

    The AS5600 is a high-resolution rotary magnetic position sensor that can measure angles up to 360°. With its I2C interface, it is easy to integrate with a Raspberry Pi for...

  • Running Grafana on the Raspberry Pi

    Grafana is a powerful open-source platform for monitoring and visualizing data. Running Grafana on a Raspberry Pi enables you to create dashboards for various metrics, from system monitoring to IoT...

  • Using the BTS7960 with the Raspberry Pi

    The BTS7960 motor driver is a powerful H-bridge module capable of handling high currents, making it ideal for controlling DC motors in robotics and automation projects. In this tutorial, you’ll...

  • Installing Docker on a Raspberry Pi

    Docker is a lightweight containerization platform that allows you to run and manage applications in isolated environments. Installing Docker on a Raspberry Pi enables you to use this powerful tool...

  • Using the TCS34725 with the Arduino

    The TCS34725 is a color sensor capable of detecting the intensity of red, green, blue, and clear light. It is widely used in color detection projects, including robotics, home automation,...

  • Measuring Voltage with the Arduino

    The Arduino is a versatile microcontroller capable of measuring voltage using its built-in analog-to-digital converter (ADC). This capability is essential for applications like monitoring battery levels, sensing input signals, and...

  • How to Use the DS1307 RTC with the Arduino

    The DS1307 Real-Time Clock (RTC) is a widely used module for keeping time in Arduino projects. It maintains accurate time even when the Arduino is powered off, thanks to its...

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