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TUTORIAL

Create a Custom Object Detection Model with Photos

By Hector Eduardo Tovar Mendoza

Learn how to build a custom object detector using Roboflow and YOLOv8—upload photos, label, augment, train and deploy.

VEEB Projects

Skills: MicroPython Perl Python

Interests: Microcontrollers

MAKER

Build Your Own High-Concentration CO2 Detector

By SparkFun Electronics

This tutorial covers how to get CO2 and other environmental readings from the STC31 using both Arduino and MicroPython when connecting the CO2 Sensor Breakout to a compatible development board over Qwiic.

BLOG

All Your Bytes Are Belong to Us

By Nathan Jones

High-level roadmap for hardware security awareness: threat models, attack complexity, and where to start defending your design.

PROJECT

Build simple Retro Style VFO with CrowPanel 1.28 inch Round Display

By Mirko Pavleski

Easy-to-build VFO (Variable Frequency Oscillator) that features a clear, touch-enabled circular display with retro-style virtual scales.

PROJECT

109

AS5600 Super Smooth Rotary Encoder

By Adafruit Industries

Rotate the path of least resistance.

TUTORIAL

FIFO design in SystemVerilog

By Mustahsin Zarif

Learn how to build a circular FIFO in SystemVerilog with read/write control and pointer logic.

PROJECT

Build a Smart Traffic Management System Using IoT

By Rinme Tom

Learn how to create an ESP32-powered Smart traffic management system using IoT that uses IR sensors for real-time vehicle detection, enables adaptive signal control, and provides a live web dashboard for monitoring traffic flow.

PROJECT

Arduino Dual-Axis Solar Tracker with LDR Sensors

By Rinme Tom

Build a dual axis solar tracker system using Arduino, LDR sensors & servo motors. Increase solar panel efficiency by 30-40%. Complete circuit diagram & code included.