Engineering-first robotics, AI, maker hardware, STEM, and creator technology reporting
TVG evaluates Waveshare’s UGV Rover ROS 2 kit as a no-hands-on spec review for STEM robotics labs, makers, and Raspberry Pi autonomy projects.
Waveshare UGV Rover ROS 2 Spec Review: A Serious Raspberry Pi Robot for STEM Labs Read More
AprilTag demos can fail before code runs if printed boards warp, glare, bend, or get remounted differently after transport.
AprilTag Boards Need Storage and Transport Rules Before the Robot Demo Read More
Before rewriting robot control code, check whether the motor driver is hitting current limits, thermal shutdown, or wiring losses under real load.
Robot Motor Driver Heat Problems Can Look Like Bad Code. Test Thermals First Read More
Sports timing can be a strong STEM project when teams choose sensors around the measurement problem instead of copying pro timing systems.
Photogates or UWB Tags? A STEM Sports-Timing Build Starts With the Measurement Question Read More
A support SEO guide for robot-vision teams: lock exposure, document lighting, check glare, validate calibration, and test AprilTag detection before demo day.
Robot Camera Exposure Lock: The AprilTag Demo Checklist Teams Forget Read More
AprilTag detection is not only a software problem. Print quality, board flatness, glare, distance, and mounting geometry decide whether robot vision is repeatable.
AprilTag Boards Fail Robot Vision When Mounting and Lighting Are Treated as Afterthoughts Read More
Adaptive switches, remappable controls, and switch-access layouts can let more students participate in robotics while preserving real engineering challenge.
Adaptive Switch Inputs Can Make STEM Robotics More Inclusive Without Dumbing It Down Read More
Before swapping sensors or blaming AI models, robot teams should check lens cleanliness, focus, mounts, glare, vibration, and calibration discipline.
Robot Camera Lens Cleaning and Focus Checks Are a Cheap Reliability Upgrade Read More
RTK GNSS accuracy depends on the correction link as much as the receiver. Small field robots should compare radio and LTE/NTRIP before promising centimeter paths.
RTK Correction Radios or LTE NTRIP? Small Field Robots Need a Link Budget Before the Demo Read More
TVG Report explains robot battery connectors fail when strain relief is treated as decoration with practical engineering context, risks, source links, and.
Robot Battery Connectors Fail When Strain Relief Is Treated as Decoration Read More