Measure DC Voltage and Current with Arduino
Learn to measure DC voltage and current with Arduino, covering basic principles, voltage dividers, external references, and current sensors like Hall Effect and INA219.
Control AC Devices with Arduino Safely - Relays and Solid State Switches
Safely control AC devices with Arduino using relays and solid-state switches. Learn about isolation, build a light-operated relay and a marquis-style light chaser, and explore IoT relay applications.
Raspberry Pi - RasPad 3 Wireless Video Security Monitor
Build a portable video surveillance monitor using Raspberry Pi, RasPad 3, and IP cameras. Learn SSH, VNC, FFMPEG, and Shinobi for a DIY security solution with step-by-step guidance on hardware setup and software configuration.
Raspberry Pi OMV 6 NAS
Learn to install and configure OpenMediaVault 6 NAS software on a Raspberry Pi 4, including drive mapping on Windows PC. Step-by-step guide for beginners with hardware setup and software installation.
Running BASIC on a Raspberry Pi Pico
Learn to run BASIC on Raspberry Pi Pico with PicoMite firmware. Set up hardware, write programs, control outputs, and explore opportunities for BASIC programming on this microcontroller platform.
Raspberry Pi Zero 2 W OctoPi 3D Printer Control
Learn to install and use OctoPrint 3D printer control software on a Raspberry Pi Zero 2 W, with step-by-step setup instructions and demonstrations using a Monoprice Mini Select V2 printer.
Raspberry Pi Automation - Mains Relay HAT
Tutorial on using Raspberry Pi with a mains relay HAT for home automation, including Python code for controlling light bulbs and other devices. Covers hardware setup and programming basics.
Raspberry Pi 3 B+ Overclocking
Explore Raspberry Pi 3 B+ overclocking techniques using a Noctua cooling fan. Learn to safely push CPU speeds to their limits while managing heat and performance in this hands-on demonstration.
Raspberry Pi 3 - Overclocking
Explore Raspberry Pi 3 overclocking with custom heatsink, including process details and comparative temperature tests at various speeds. Learn about potential risks and performance gains.
Raspberry Pi Google AIY GPIO Voice Control
Learn to control Raspberry Pi GPIO pins using Google AIY Voice Kit. Setup Cloud Speech services, wire GPIO, and implement voice commands for hardware control.
Raspberry Pi - Using GPIO Inputs
Learn to connect and communicate with physical switches and sensors on Raspberry Pi using Python, including in-depth explanations of pull-up and pull-down resistors and IR reflectance sensors.
Raspberry Pi Robotics - Zumo Robot
Build a Zumo robot chassis with Raspberry Pi, using an L298N motor controller and Python code. Learn to assemble, interface, and program a functional robot in this hands-on tutorial.
Raspberry Pi NESPi 4 Case - Retro Housing with SSD Cartridge
Review and assembly of NESPi 4 case for Raspberry Pi 4, featuring retro design, SSD cartridge, and active cooling. Includes unboxing, temperature testing, and comparison with other cases.
Chromium OS for Raspberry Pi
Explore Chromium OS on Raspberry Pi: installation, web apps, and Windows 365 compatibility. Discover a versatile, cloud-centric computing experience on affordable hardware.
Raspberry Pi Time Lapse Photography
Learn to create time-lapse movies using Raspberry Pi and camera. Covers hardware setup, Python coding, and video editing in Kdenlive. Includes practical examples and tips for capturing stunning time-lapse footage.
Argon One M.2 Raspberry Pi 4 Case
Detailed review and assembly guide for Argon One M.2 Raspberry Pi 4 case, featuring SSD speed tests and temperature comparisons. Ideal for enthusiasts seeking enhanced Pi 4 performance and cooling.
Raspberry Pi Pico - Inputs & Servo Control
Learn to control inputs and servos with Raspberry Pi Pico using MicroPython. Hands-on tutorial covers switches, potentiometers, LEDs, and SG90 servo, with code and wiring diagrams provided.
Raspberry Pi OMV 5 NAS
Learn to set up OpenMediaVault 5 NAS on Raspberry Pi, including Windows share configuration. Covers hardware setup, installation process, and practical tips for creating a home network storage solution.
Ultimate Raspberry Pi 4 Rig - M.2 SSD & ICE Tower
Explore building an advanced Raspberry Pi 4 setup with M.2 SSD boot drive and ICE Tower cooler. Learn about component selection, assembly process, and customization for a unique, high-performance Pi configuration.
Raspberry Pi 4 8GB & USB Boot
Explore Raspberry Pi 4 8GB capabilities, Raspberry Pi OS features, and USB boot setup through beta firmware update. Hands-on demonstration and practical insights for Pi enthusiasts.
Raspberry Pi Zero W Surveillance Camera
Build a wireless surveillance camera using Raspberry Pi Zero W, ZeroCam, and motionEyeOS. Learn step-by-step setup, configuration, and operation for a portable, battery-powered security solution.