Weekly Cyber Security News Roundup - ESP32 S3, QR Code Exploits, and More
Weekly cybersecurity update covering latest hacking tools, ESP32-S3 release, QR code exploits, ransomware attacks, and global cyber threats. Gain insights on emerging vulnerabilities and defense strategies.
Flashing Tools to the ESP8266 with Only a Browser
Learn to upload hacking projects to ESP8266 microcontrollers using only a browser, making it easy for beginners to load binaries onto devices like the WiFi Nugget without command-line knowledge.
DIY Synth VCF - Analog Filtering Basics
Learn to build analog VCF filters from scratch, covering passive first- and second-order high & low pass filters. Gain hands-on experience and understand component functions in this beginner-friendly tutorial.
DIY VCO - Shaping Sawtooth to Square
Learn to build an analog VCO from scratch, adding stability, fine-tuning, and variable pulse width output. Covers thermistors, op-amps, waveshaping, and achieving modular-conform volume levels.
The Unreasonable Effectiveness of JPEG: A Signal Processing Approach
Explore the mathematical foundations and signal processing insights behind JPEG compression, including color spaces, discrete cosine transform, and quantization techniques for efficient image encoding.
Raspberry Pi - Using GPIO Pins for PWM to Simulate Analog Output
Learn to simulate analog output using Pulse Width Modulation on Raspberry Pi GPIO pins. Control LED brightness and explore PWM signals with hands-on demonstrations and practical examples.
AI on the Jetson Nano - Add Voice and Speech Capability to the Jetson Nano
Learn to integrate voice and speech capabilities on the Jetson Nano, combining image recognition with text-to-speech for real-time audible object identification in live video streams.
AI on the Jetson Nano - Make Your Nano Talk With Text to Speech
Learn to generate speech on Jetson Nano using espeak and gTTS libraries. Explore pros and cons of each technique and implement text-to-speech functionality in your AI projects.
Training the Face Recognition Program to Recognize People
Learn to train and automate face recognition using dlib and pickle, enabling efficient processing of large datasets for practical applications on Jetson Xavier NX.
Face Recognition and Identification on NVIDIA Xavier NX
Learn to implement face recognition and identification on NVIDIA Jetson Xavier NX using Dlib and face_recognition libraries. Includes step-by-step training and deployment of a face recognition model.
AI on the Jetson Nano - Recognizing and Locating Objects of Interest in OpenCV
Learn to detect, identify, and label objects using NVIDIA Jetson Inference libraries on the Jetson Nano. Practical demonstration with real-time object recognition and labeling in images and video.
AI on the Jetson Nano - Object Detection and Recognition in OpenCV
Learn object detection and recognition using OpenCV and NVIDIA Jetson Detection Utilities on the Jetson Nano. Explore machine learning and deep neural networks for identifying objects in real-time.
Improving NVIDIA Jetson Inference Library for RPi Camera
Improve NVIDIA Jetson Inference Library for Raspberry Pi Camera compatibility. Quick fix enhances future AI development on Jetson Nano using RPi camera.
AI on the Jetson Nano - Installing NVIDIA Object Detection and Inference Tools
Learn to install NVIDIA object detection and inference tools on Jetson Nano, enabling sophisticated pretrained networks for object identification and detection in AI applications.
AI on the Jetson Nano - Recognizing and Identifying Faces from Live Video on OpenCV
Learn to recognize and identify faces in live video using OpenCV and Face Recognize library on Jetson Nano. Train models with familiar faces and implement real-time facial recognition.
AI on the Jetson Nano - Face Recognition and Identification with OpenCV
Learn to implement face recognition and identification on Jetson Nano using OpenCV and face_recognition library. Covers training for new faces, identifying unknowns, and practical applications.
AI on the Jetson Nano - Installing Facial Recognition Library for OpenCV
Learn to install and use facial recognition library for OpenCV on Jetson Nano, enabling face detection and identification in frames. Enhance your AI project with advanced computer vision capabilities.
AI on the Jetson Nano - Face and Eye Detection with Haar Cascades in OpenCV
Learn to detect faces and eyes in video using Haar Cascades with OpenCV on the Jetson Nano. Practical implementation of computer vision techniques for real-time facial feature recognition.
AI on the Jetson Nano - Tracking an Object with Servos in OpenCV
Learn to track objects using OpenCV on Jetson Nano, controlling a camera with servos to keep the target centered. Implement computer vision and robotics skills for real-time object tracking applications.
AI on the Jetson Nano - Controlling Servos with the Jetson Nano Using the PCA9685
Learn to control servos with the Jetson Nano using PCA9685, including setup, programming, and movement control. Gain hands-on experience in robotics and automation with this practical tutorial.
AI on the Jetson Nano - Tracking Objects in OpenCV Using Contours
Learn to track objects using contours in OpenCV on the Jetson Nano. Explore masking, fine-tuning, and bounding rectangles for effective object detection and tracking in AI applications.