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Human Following Robot Using Arduino and Ultrasonic SensorWorking of Human Following Robot Using Arduino
In recent years, robotics has witnessed significant advancements, enabling the creation of intelligent machines that can interact with the environment. One exciting application of robotics is the development of human-following robots. These robots can track and follow a person autonomously, making them useful in various… |
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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-and-drop blocks instead of writing code from scratch. The software is designed to make drone programming more accessible for students, beginners, makers, and educators, while also showing the Python code generated by each block arrangement in real… |
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JioFind 4G GPS Tracker Teardown: A Complete Inside-Out Hardware Breakdown Bluetooth trackers like Apple AirTags and Samsung SmartTag are a convenient way to locate misplaced items nearby, but their dependence on nearby smartphones limits their usefulness over long distances. Cellular GPS trackers overcome this limitation by communicating directly over the mobile network, allowing them to report their location from anywhere with network… |
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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 struggle with the same questions: Should I learn ROS 1 first? Do I need a physical robot? Which programming language should I know? And is ROS actually used in production?We discussed these questions with Shubham Nandi, co-founder and Chief Research… |
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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 robotic arm using Hugging Face LeRobot and imitation learning. The project uses the Seeed Studio SO-ARM101 leader–follower robotic arm and a reComputer J4012 powered by NVIDIA Jetson Orin NX. … |
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Arduino VENTUNO Q Opens Pre-Orders at $299 with Dual-Brain Architecture and 40-TOPS AI Arduino has opened pre-orders for the VENTUNO Q, a new edge-AI development platform built around Qualcomm’s Dragonwing IQ8 processor. The board is aimed at developers building robotics, computer vision, industrial automation and other systems where AI needs to interact with the physical world. According to Ankit Singh, Arduino’s India lead, the introductory pricing… |
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We Tested JBD, Daly & JK BMS After the E-Rickshaw Hack — The Vulnerability Is in the Hardware We recently came across reports covered by news outlets about electric vehicles, specifically e-rickshaws, being remotely hacked and stalled in the middle of busy roads. The attackers were using Android apps, some of which were available on the Google Play Store under names like BAT-BMS, Epoch Li-on and Overkill Solar. These apps were apparently able to connect to some specific brands of the… |
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Espressif Starts Mass Production of ESP32-S31 Wireless SoC for Next-Generation AIoT Devices Espressif Systems has officially started mass production of its new ESP32-S31 wireless microcontroller, making it available to developers and manufacturers worldwide. The latest addition to the ESP32 family is built for demanding AIoT applications, combining faster processing, modern wireless standards, and multimedia support in a single chip. With production now underway, the ESP32-S31 is… |
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We Built an ESP32 Wall Climbing Beetle Robot We can see wall-climbing robots from hobby-level to serious problem-solving ones that are used for inspection, surveillance, cleaning, etc. When we generally talk about robots, a robot can be a firefighting robot, a human-following robot, a self-balancing robot or can be of any type that has some specific features or solves a specific kind of problem. If we talk… |
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Building a Machine Vision-Based Robotic Assembly System Using MechArm 270 and Jetson Nano Industrial automation has revolutionized manufacturing by making production faster, more accurate, and highly consistent. Modern robotic assembly systems combine robotic arms, machine vision, motion control, and embedded control electronics to automate repetitive tasks with minimal human intervention. While these systems are widely used in industries, the same… |
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Bluetooth Controlled Pick and Place Robotic Arm Car using Arduino In the domain of robotics and automation, precision-controlled mechanical movements have ushered in a revolutionary wave across diverse industries, spanning from manufacturing to healthcare. Thanks to the advent of cost-effective microcontrollers (Arduino) and easily accessible programming tools, enthusiasts and hobbyists now have the… |
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How to Build an UWB Indoor Positioning System using ESP32 and Qorvo DWM3000 Building an indoor positioning system using ESP32 requires technology beyond GPS. While GPS trackers excel outdoors, indoor positioning system needs Ultra-Wideband (UWB) technology to achieve centimetre-level accuracy inside buildings. This guide shows you how to build a complete UWB indoor positioning system using the Qorvo DWM3000 UWB module with ESP32,… |
