Octoprint 2021 - Easier Installation, Raspberry Pi 4b, Configuration and Plugins
Learn to install, configure, and use Octoprint on Raspberry Pi for 3D printing. Covers setup, plugins, remote access, bed leveling, and integration with Cura. Ideal for makers looking to enhance their 3D printing workflow.
Install Octoprint - Ender 3 V2 Firmware Update - Wifi 3D Printing
Step-by-step guide to install Octoprint on Raspberry Pi for wireless 3D printing, including Ender 3 V2 firmware update, hardware setup, software configuration, and integration with Cura slicer.
Raspberry Pi - Creating a Python Class and Library for Reading a Keypad
Learn to create a Python class and library for reading a 16-button keypad with Raspberry Pi, enabling user input for remote projects and enhancing your programming skills.
Understanding GPIO Inputs and Pull Up Resistors
Hands-on tutorial demonstrating GPIO inputs and pull-up resistors on Raspberry Pi, with practical examples using LED and push-button switch. Includes coding, hardware setup, and troubleshooting tips.
Raspberry Pi - Understanding GPIO Inputs, Pull Up and Pull Down Resistors
Learn to use Raspberry Pi GPIO inputs with pull-up and pull-down resistors. Hands-on tutorial covers pin layouts, button inputs, resistor configurations, and practical circuit building on a breadboard.
Raspberry Pi - Understanding and Using GPIO Pins
Comprehensive guide to Raspberry Pi GPIO pins, covering pinout, usage, and practical applications. Includes hardware recommendations and hands-on demonstrations for beginners.
Using an Arduino with Python - Controlling an LED from Python
Learn to control an Arduino LED using Python, enabling user input for interactive hardware manipulation and exploring serial communication between devices.
Using an Arduino with Python - Passing Data from Python to Arduino
Learn to control Arduino using Python, enabling LED manipulation through desktop commands in this introductory tutorial on data transmission between platforms.
Using an Arduino with Python - Live Thermometer 3D Visual Using DHT11
Learn to create a live 3D thermometer visualization using Arduino, DHT11 sensor, and Python. Combine hardware interfacing with data visualization for real-time temperature and humidity monitoring.
AI for Everyone - Control of Real World Objects with Gesture Recognition in Mediapipe
Learn to control real-world objects using gesture recognition with Mediapipe and Arduino. Develop a Python program to recognize hand gestures and control LEDs on an Arduino breadboard.
Using an Arduino with Python - Analog Voltage Meter in VPython
Learn to create an analog voltage meter using Arduino and Python, combining hardware interfacing with 3D visualization in vPython for real-time voltage measurement and display.
Using an Arduino with Python - Visual Display of Measured Voltage in Visual Python
Create a voltage divider with Arduino and Python, visualize real-time voltage measurements in 3D using Visual Python, and learn data processing techniques for accurate voltage representation.
Using an Arduino with Python - Passing Data From Arduino to Python
Learn to transmit data from Arduino to Python, enabling stunning 3D model animations. Explore Arduino code, Visual Studio setup, and serial communication techniques for interactive projects.
Robotics Training - Measuring Distance to Obstacle Using the HC-SR04
Learn to measure obstacle distance using HC-SR04 ultrasonic sensor for robotics projects. Practical coding and hardware setup included for implementing distance measurement in robotic applications.
Robotics Training - Program Speed of the Elegoo Smart Car with Infrared Remote
Learn to program an Elegoo Smart Car's speed using an infrared remote control. Explore Arduino IDE, if statements, and mathematical concepts like slope equations for precise velocity control.
Understanding and Using the Infrared -IR- Remote to Control a Project
Learn to integrate an Infrared (IR) remote into Arduino projects, covering setup, library installation, and basic coding for remote control functionality.
Building a Raspberry Pi Robot Arm with .NET 6, Blazor and SignalR
Learn to build and control a Raspberry Pi robot arm using .NET 6, Blazor, and SignalR. Explore GPIO control, servo movement, remote operation via web app, and VR interaction with Oculus Quest 2.
Wearable Live Captions - Making Mask Wearing More Accessible for Those Who Are Hard of Hearing
Explore building wearable LED displays for live speech-to-text captioning using Azure Cognitive Services, Ably's MQTT broker, JavaScript, and C++, enhancing accessibility for the hard of hearing.
Saving Elephants with Raspberry Pi's & Machine Learning
Explore how technology aids wildlife conservation in African rainforests, overcoming challenges of remote environments to protect endangered species using Raspberry Pi's and machine learning.
Building a Robot Arm with .NET 5, Raspberry Pi, Blazor and Signal R
Learn to build and control a Raspberry Pi-powered robot arm using .NET 5, Blazor, and SignalR. Explore GPIO control, servo movement, and remote operation through a web interface.
A Developer's Introduction to Electronics
Explore electronics basics for developers: Ohm's Law, components, circuit building, and Arduino control. Gain practical knowledge for your own projects.