Engineering-first robotics, AI, maker hardware, STEM, and creator technology reporting
Decide when a field solder repair can proceed, then control flux fume, hot-tool and power hazards and record the test that returns equipment to service.
Field Soldering Repair: A Four-Gate Go/No-Go Procedure Read More
Google reports that LiteRT-LM ran Gemma 4 E2B on Raspberry Pi 5 at 99 tokens per second for prefill and 9 tokens per second for decoding, with 1,432 MB peak memory use.
Google Details LiteRT-LM Gemma 4 Performance on Raspberry Pi 5 Read More
Compare microSD Express and USB SSD paths for robot logging by host support, write budget, power, mounting and recovery—not advertised peak speed.
microSD Express vs USB SSD for Robot Logs Read More
Learn what e-bike torque and cadence sensors measure, why a bike may use both, and how to record faults safely before manufacturer or dealer service.
E-Bike Torque vs Cadence Sensors: A Safer Diagnostic Guide Read More
Separate AprilTag detection faults from pose errors by checking frames, tag family, detection-corner size, camera intrinsics, mounting and controlled settings.
AprilTag Detection vs Pose Errors: A Physical Setup Checklist Read More
USB and CSI do not determine robot-camera performance by themselves. Compare exact Raspberry Pi support, modes, controls, cabling, power and serviceability.
USB Webcam vs CSI Camera for Robot Vision: What Actually Changes Read More
Diagnose Matter-over-Thread sensor battery drain by recording the exact cell, firmware, events, temperature and connectivity—then changing one variable.
Matter Sensor Battery Drain: What to Log Before Replacing Hardware Read More
Design trustworthy field timestamps by separating GNSS, NTP and RTC inputs, UTC labels, monotonic intervals, clock discipline, drift and holdover.
Field Sensor Time Sync: GNSS, NTP, RTC and Holdover Read More
Arduino VENTUNO Q combines a Dragonwing IQ8 Linux/AI processor with an STM32H5F5 running Arduino Core on Zephyr. Here is the documented split.
Arduino VENTUNO Q: How Its Linux and Real-Time Sides Divide Work Read More
Choose 360, action or drone capture from the evidence required, then plan U.S. Part 107, LAANC and Remote ID obligations for aerial work.
360 Camera vs Action Camera vs Drone: Choose by Evidence Read More