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October 18, 2026
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STEM Lab

STEM Lab covers STEM education, youth robotics, classroom technology, competitions, learning tools, and engineering literacy, with attention to safety, cost, reliability, and real-world teaching constraints.

Raspberry Pi 500+ official product image from Raspberry Pi product brief
STEM Lab

Spec Review: Raspberry Pi 500+ Looks Like a Better Lab Keyboard PC, If the Workflow Fits

June 30, 2026 - by TVG Editorial Team - 2 Comments.

Raspberry Pi 500+ adds 16GB RAM, 256GB NVMe storage, and a mechanical keyboard to the keyboard-PC format. For maker labs and classrooms, the spec question is workflow fit, repair path, and I/O planning.

Spec Review: Raspberry Pi 500+ Looks Like a Better Lab Keyboard PC, If the Workflow Fits Read More
Arducam Pico4ML Pro TinyML development kit product image
STEM Lab

Arducam Pico4ML Pro Targets TinyML With an RP2040 Camera Kit

June 24, 2026September 16, 2026 - by TVG Editorial Team - Leave a Comment

Arducam’s Pico4ML Pro integrates an RP2040, camera, 2.4-inch display and microphone for compact TinyML vision and audio projects.

Arducam Pico4ML Pro Targets TinyML With an RP2040 Camera Kit Read More
SunFounder PiCar-X Raspberry Pi AI video robot car kit official product image
STEM Lab

SunFounder PiCar-X Combines Raspberry Pi Robotics, Vision, and Voice

June 17, 2026September 16, 2026 - by TVG Editorial Team - Leave a Comment

SunFounder’s PiCar-X combines a Raspberry Pi robot-car platform with camera, Python, voice and local or cloud AI workflows for STEM labs and makers.

SunFounder PiCar-X Combines Raspberry Pi Robotics, Vision, and Voice Read More
Official RECF robotics competition event photo showing teams, fields, and spectators
STEM Lab

RECF Robotics Gives Teams a Pre-Season Engineering Reset

June 15, 2026June 19, 2026 - by TVG Editorial Team - Leave a Comment

RECF Robotics gives student teams a 2026-2027 planning window to audit hardware, preserve working systems, and teach engineering discipline before kickoff.

RECF Robotics Gives Teams a Pre-Season Engineering Reset Read More
STEM robotics workbench with competition robot chassis, sensors, notebooks, and biodiversity-inspired test pieces
STEM Lab

FIRST CANOPY Gives 2026–2027 Robotics Teams a Pre-Season Engineering Window

June 14, 2026June 14, 2026 - by TVG Editorial Team - Leave a Comment

FIRST CANOPY and the upcoming BIOBUZZ challenge give teams a clear pre-season window for platform readiness, sensor checks, documentation, and rookie training.

FIRST CANOPY Gives 2026–2027 Robotics Teams a Pre-Season Engineering Window Read More
A Raspberry Pi and Pico STEM workbench with sensors, a small display, wiring, and Python project notes on a laptop
STEM Lab

Raspberry Pi’s New Python Projects Book Fills the STEM Gap After Beginner Tutorials

June 13, 2026June 13, 2026 - by TVG Editorial Team - Leave a Comment

Raspberry Pi’s new Python Projects book targets the post-beginner gap, connecting Python, sensors, displays, actuators, Pico, and PIO for practical STEM builds.

Raspberry Pi’s New Python Projects Book Fills the STEM Gap After Beginner Tutorials Read More
Student robotics workbench with aluminum chassis, controller, sensors, notebooks, and field tiles prepared for the 2026–2027 RECF season
STEM Lab

RECF Robotics Gives 2026–2027 Teams a Continuity Test, Not a Reset

June 12, 2026 - by TVG Editorial Team - Leave a Comment

RECF Robotics keeps teams’ existing robots, parts, and practice investment usable for 2026–2027. The engineering story is less about a new brand and more about continuity, documentation, and maintainable student systems.

RECF Robotics Gives 2026–2027 Teams a Continuity Test, Not a Reset Read More
Students and makers assembling a physical AI robot prototype with sensors and edge hardware
STEM Lab

Arduino’s Physical AI Challenge Turns Edge AI Into a STEM Hardware Test

June 11, 2026June 11, 2026 - by TVG Editorial Team - Leave a Comment

Arduino and Robu.in’s Physical AI Challenge India 2026 gives students and makers a practical framework for building sensor-driven edge AI systems.

Arduino’s Physical AI Challenge Turns Edge AI Into a STEM Hardware Test Read More
Educational AI robots demonstrated at a student maker and STEM event
STEM Lab

OC Maker Challenge 2026: Faraday Future’s EAI Robots Enter the STEM Showcase

June 9, 2026June 10, 2026 - by TVG Editorial Team - Leave a Comment

Faraday Future used the OC Maker Challenge to show its Master and Aegis EAI robots. The bigger question is what real STEM value the platform can prove.

OC Maker Challenge 2026: Faraday Future’s EAI Robots Enter the STEM Showcase Read More
Maker workbench with ESP32 boards and an abstract ESPHome Device Builder dashboard workflow
STEM Lab

ESPHome 2026.5.0 Turns Device Building Into a Real Embedded Fleet Workflow

June 6, 2026June 7, 2026 - by TVG Editorial Team

ESPHome 2026.5.0 adds the Device Builder beta and firmware-side improvements that make ESP-class projects easier to manage as real device fleets.

ESPHome 2026.5.0 Turns Device Building Into a Real Embedded Fleet Workflow Read More

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TVG Report review-policy graphic explaining supplied products, independent conclusions, and verified results

Wonder whether a supplied review unit changes the verdict? You're right to ask. TVG Report discloses supplied products, keeps conclusions independent, and separates manufacturer claims from verified results. Our review policy: #ProductReviews

Sep 18, 2026 · 10:03 AM PT

View on XRead the review policy
TVG Report infographic over a 3D-printing workbench highlighting first-layer, profile, and fit checks before adjusting and reprinting

You can lose an evening to a drifting first layer, a bad profile, or a part that prints cleanly and still does not fit. TVG Report looks past headline speeds to the checks, tradeoffs, and repair paths makers actually need. #3DPrinting

Sep 17, 2026 · 10:18 AM PT

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DS18B20 debugging infographic showing the 85.0°C power-on value, a three-wire probe, and checks for conversion, CRC, and power

A DS18B20 at exactly 85°C may be power-on data—not heat. Trust it after conversion completes and CRC passes. Our guide maps power mode and w1_therm checks.

Sep 16, 2026 · 3:54 PM PT

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