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26 Aug 2025 · by Gaurav Sarraf

10 Innovative OAK-D Depth Camera Projects to Spark Your Creativity

The OpenCV AI Kit with Depth (OAK-D) has revolutionized how makers, developers, and researchers approach computer vision projects. This p...

25 Aug 2025 · by Gaurav Sarraf

Zigbee vs Thread vs Matter: Which Smart Home Protocol is Right for You in 2025?

Building a smart home in 2025 means navigating through various communication protocols that determine how your devices talk to each other...

22 Aug 2025 · by Gaurav Sarraf

Micro-ROS on STM32: Complete How-To Guide for ROS 2 on MCUs

Micro-ROS brings the power of ROS 2 to resource-constrained microcontrollers, enabling direct integration of STM32 MCUs into robotic syst...

21 Aug 2025 · by Gaurav Sarraf

OpenMV Cam H7 Object Tracking Tutorial: Complete How-To Guide

The OpenMV Cam H7 transforms complex machine vision into accessible Python programming, making object tracking achievable for makers, stu...

20 Aug 2025 · by Gaurav Sarraf

PID Tuning for Line Follower Robot: Complete How-To Guide

PID tuning for line follower robots transforms basic bang-bang control into smooth, precise line following capable of high-speed operatio...

20 Aug 2025 · by Gaurav Sarraf

ESPHome vs Home Assistant: Complete Comparison Guide for Smart Home Enthusiasts

The smart home landscape offers numerous platforms for automation and device control. Still, ESPHome vs Home Assistant represents a uniqu...

19 Aug 2025 · by Gaurav Sarraf

PX4 vs ArduPilot: Complete Comparison Guide for Drone Developers

Choosing between PX4 and ArduPilot represents one of the most critical decisions in open-source drone development. Both flight control sy...

04 Aug 2025 · by Gaurav Sarraf

Introduction to PLC Programming for Industrial Automation

Industrial automation has transformed manufacturing processes worldwide, and at the heart of this revolution lies Programmable Logic Cont...

30 Jul 2025 · by Gaurav Sarraf

Setting up a WireGuard VPN on Raspberry Pi for Secure IoT

IoT security has become a critical concern as smart devices proliferate throughout our homes and businesses. Every connected device repre...

30 Jul 2025 · by Gaurav Sarraf

Jupyter Notebooks for Robotics Data Analysis: Complete Guide

Robotics research generates massive amounts of data from sensors, actuators, cameras, and control systems. Analyzing this data efficientl...

29 Jul 2025 · by Gaurav Sarraf

Implementing a Kalman Filter in Python for Sensor Fusion

Sensor fusion is the cornerstone of modern autonomous systems, from self-driving cars to advanced robotics. At the heart of many sensor f...

29 Jul 2025 · by Gaurav Sarraf

Designing a 3D Printed Gripper for a Robotic Arm

The integration of 3D printing technology with robotics has revolutionized the way we approach end-effector design, making custom gripper...