AI on the Jetson Nano - Resizing Images in OpenCV
Learn to resize and organize image windows in OpenCV for efficient AI image processing on the Jetson Nano, enhancing your ability to analyze intermediate stages of processing.
AI on the Jetson Nano - Running the Raspberry Pi Camera in OpenCV
Learn to launch and view Raspberry Pi camera and webcam streams on Jetson Nano using OpenCV. Covers setup, camera settings, and basic image processing techniques for AI applications.
Axis IMU - Determine Tilt From 3-Axis Accelerometer
Learn to approximate pitch and roll using a 3-axis accelerometer in this hands-on tutorial. Explore practical applications, limitations, and implementation techniques for tilt measurement in Arduino projects.
Driving DC Motors with Microcontrollers
Learn to control DC motors using various driver modules and Arduino. Explore hookup methods, coding techniques, and practical demonstrations for both small and large motors.
Measuring Air Quality with ESP32 and Arduino
Learn to build an air quality monitoring system using ESP32 or Arduino. Explore various sensors, their applications, and create a multi-sensor platform for comprehensive environmental monitoring.
Round LCD with ESP32 & Arduino
Explore using GC9A01 circular LCD modules with Arduino and ESP32. Learn specifications, wiring, and programming for instrumentation, metering, and animated projects like robotic eyes.
ESP-NOW - Peer to Peer ESP32 Network
Learn to create private peer-to-peer networks with ESP32 boards using ESP-NOW protocol. Explore setup, broadcasting, and practical applications like remote temperature sensing without WiFi.
Machine Vision with HuskyLens
Explore HuskyLens AI Machine Vision sensor's capabilities, from face recognition to object tracking. Learn to integrate it with Arduino and utilize its advanced features for robotics projects.
Seeeduino XIAO - 32-Bit Arduino-Compatible Microcontroller
Explore the Seeeduino XIAO: a tiny, powerful 32-bit microcontroller compatible with Arduino and CircuitPython. Learn setup, programming, and practical applications for this versatile and affordable device.
Solving I2C Address Conflicts - TCA9548A I2C Multiplexer
Learn to resolve I2C address conflicts using the TCA9548A multiplexer. Implement multiple I2C buses for Arduino projects, enabling use of identical sensors or displays with fixed addresses.
TB6612FNG H-Bridge Motor Controller - Better Than L298N?
Explore the TB6612FNG MOSFET-based H-Bridge Motor Controller, its advantages over L298N, and practical applications in Arduino projects and robotics.
Control a Stepper Motor with Hall Effect Switches
Learn to use Hall Effect switches for stepper motor control, including limit switches and homing sensors. Hands-on experiments and Arduino coding included.
Getting Started with the NVIDIA Jetson Nano
Learn to set up and use the NVIDIA Jetson Nano Developer Kit for AI applications. Covers hardware overview, software installation, and CUDA parallel processing demos.
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.
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.
Water Your Garden with IoT - Soil Moisture Sensors
Create an automated plant watering system using soil moisture sensors, microcontrollers, and Arduino IoT Cloud. Learn to calibrate sensors and build a moisture meter with Raspberry Pi Pico.
Building Data Breach and Subpoena Resistant Applications - Philly ETE 2017
Explore cryptographic techniques and messaging systems to build applications resistant to data breaches and subpoenas, setting new standards for user data security.
DevSecOps: Lessons Learned from Inserting Security into a DevOps World
Explore DevSecOps implementation at Starbucks, covering security-by-design, automated validation, containerization, and CI/CD pipeline integration for a unified commerce platform.