Programming

LiteWing Blockly Software Interface with ESP32 Drone LiteWing Blockly Brings Drag-and-Drop Programming to the LiteWing ESP32 Drone

SemiconLab has introduced LiteWing Blockly, a visual programming application that lets users create autonomous LiteWing drone programs with drag-…

Smart Wireless Doorbell Using IoT How to Build a Smart Wireless Doorbell System Using IoT

Missing a visitor at the front door usually means missed package deliveries, keeping friends waiting outside, or…

ESP32 Boards Comparison Running 260K Tiny-LLM on ESP32

We are all facing a huge transition in tech due to AI. In projects, we can run AI models on PCs, SBCs or even Cloud…

 Elderly Fall Detection System with Alert How to Build an Elderly Fall Detection System with XIAO ESP32-S3

When an ageing parent falls at home, the immediate injury is usually only half the danger. The real danger begins…

 ROS 2 Practical Roadmap for Robotics Engineers How to Learn ROS 2: A Practical Roadmap for Robotics Engineers

ROS 2 has become one of the most important technologies for engineers interested in robotics. But beginners often…

Top Mini Projects for EEE and ECE Students Top 80+ Beginner-Friendly EEE/ECE Mini-Projects for Electronics Worth Trying .project-card { display: grid !important; grid-template-columns: 330px minmax(0, 1fr); column-gap: 26px; align-items: center !important;…
MAX32655FTHR Evaluation Board Getting Started with the MAX32655 Feather Development Board

Bluetooth Low Energy (BLE) has become one of the most widely adopted wireless technologies for battery-powered devices…

Lets Sort Vegetables Using SO-ARM101 Physical AI Tutorial: Train the SO-ARM101 Robot Arm with LeRobot and Jetson Orin NX

In this Physical AI tutorial, we will train a real…

5 Hidden Features of the Arduino UNO R3 5 Hidden Features of the Arduino UNO R3 You Probably Didn’t Know

The Arduino UNO R3 is often the first board people use to learn electronics and programming. Connect an LED, read a sensor, control a motor,…

ESP32 CAM AI Vision Assistant Pendant ESP32-CAM AI Vision Assistant Pendant for the Visually Impaired

Moving through unfamiliar environments is a challenging thing for visually impaired people. We have a lot of solutions…