I2C - Build a I2C Sensor
Design and build a custom I2C sensor using ultrasonic distance sensors, exploring I2C protocol, addressing, and data exchange. Gain hands-on experience in creating your own I2C device.
Build a REAL Robot - Selecting Motors
Learn to select and mount DC gearmotors for your robot project. Understand key specifications, use online resources, and see practical examples of motor selection and mounting techniques.
ATX Bench Power Supply - Convert a Computer Power Supply
Learn to convert a computer ATX power supply into a versatile workbench power source. Step-by-step guide covers safety, wiring, and testing, offering a cost-effective alternative to commercial bench supplies.
WiFi Stepper Motor Controller with Web-Based Interface
Learn to control a stepper motor via WiFi using a versatile controller. Explore various modes, web interface, and scripting for precise motor control in robotics and automation projects.
Elegoo Smart Robot Car - Collision Avoidance and Line Following
Learn to implement collision avoidance and line following capabilities for Arduino-based robot cars using ultrasonic sensors, servo motors, and optical arrays. Includes code explanations and demonstrations.
Bluetooth and IR Remote - Elegoo Arduino Smart Robot Car
Learn to control an Elegoo Arduino Smart Robot Car using Bluetooth and IR remote features. Explore setup, coding, and practical applications for Arduino-based robotics projects.
PlutoX Aerial Robotics Kit - A DIY Drone You Can Program
Explore the programmable PlutoX quadcopter: learn its components, architecture, setup, and programming using Cygnus IDE. Includes code demo and flight demonstration.
Power for Your Electronics Projects - Voltage Regulators and Converters
Explore voltage regulators and converters for powering electronics projects, from classic 7805 to advanced buck-boost converters, ensuring stable power supply for various voltage requirements.
Getting Started with LIDAR
Explore LIDAR technology with Arduino: learn about TF Mini for distance measurement and RPLIDAR for 360-degree scanning, perfect for robotics enthusiasts and makers.
Building the DFRobot 5 DOF Robot Arm
Assemble and control a 5 DOF Robot Arm kit using Arduino. Learn about power supply, degrees of freedom, servo motors, and coding for robotic arm manipulation in this hands-on tutorial.
HC-SR501 PIR Motion Detector - With Arduino and Raspberry Pi
Comprehensive guide to using HC-SR501 PIR motion sensors with Arduino and Raspberry Pi, covering setup, functionality, and practical projects like intruder detection and nightlights.
Building the MeArm Robotic Arm
Comprehensive guide to assembling the MeArm robotic arm, including servo calibration, step-by-step construction, and Arduino control. Highlights common errors and provides practical tips for successful assembly.
Building a Guitar Pedal - The Super Siberian Fuzz
Step-by-step guide to building the Super Siberian Fuzz guitar pedal, covering component soldering, enclosure preparation, wiring, assembly, and sound demonstrations for both guitar and bass.
Building the Smashing Pumpkins Op Amp Big Muff - DIY Guitar Pedal Tutorial
Learn to build a custom guitar pedal inspired by the Smashing Pumpkins' iconic sound. This hands-on tutorial guides you through the entire process, from drilling to final assembly.
Drilling a Guitar Pedal Enclosure - Detailed Steps and Safety Precautions
Learn precise techniques for drilling guitar pedal enclosures, including safety measures and LED bezel installation, to create professional-looking custom effects pedals.
Germanium Transistor Guide for Fuzz Pedals - Part 4 - European and Japanese Transistors
Explore European and Japanese germanium transistors for fuzz pedals, including AC128, AC125, AC176, and Japanese variants, to enhance your guitar pedal-building knowledge.
Multimeter Guide - Buying and Using for DIY Guitar Pedals
Comprehensive guide on selecting and using multimeters for DIY guitar pedal projects, covering key features, testing methods, and practical applications in electronics.
Designing a Simple Audio Compressor from Scratch
Learn to design and build a simple audio compressor circuit from scratch, covering key components like diode VCA, peak detector, and voltage subtractor. Gain hands-on experience in DIY audio electronics.
Designing a Double Wavefolder From Scratch
Learn to design and build a harsh, metallic-sounding double wavefolder from scratch. Explore wavefolding concepts, transistor saturation, and various folder configurations while creating your own DIY audio circuit.
Designing a Simple 5-Step Sequencer From Scratch
Learn to build a simple 5-step DIY sequencer using a 4017 decade counter. Covers circuit design, CV and gate outputs, and LED indicators. Perfect for synth enthusiasts and electronics hobbyists.
Designing a Sample and Hold Circuit from Scratch
Learn to design a JFET-based sample & hold circuit from scratch. Explore JFET basics, accurate sampling techniques, and troubleshooting. Includes hands-on component list and circuit simulations.