Alguien armó un laboratorio de robótica gratis en el navegador donde aprendes electrónica placa por placa, sin comprar un kit.
Se llama Robotics Bench y lo hizo @0xMovez con Opus 5.5 y el skill Colorfigures, según el autor. Son 13 placas reales, entre ellas Arduino Uno R3, ESP32-S3, el driver L298N y Raspberry Pi 5, ordenadas como un roadmap por meses: electrónica, microcontroladores, motores y drivers, sensores.
Cada placa la armas como en fábrica: primero los componentes SMD con pick & place y reflow, luego los through-hole y al final el cautín. La conectas por USB, le subes el sketch y ves en vivo el estado y la corriente que consume.
No es solo un modelo 3D. Cada lección trae la teoría, código para probar, un serial monitor, preguntas de repaso y una práctica final. El LED con resistencia viene con la ley de Ohm y el cálculo de por qué son 220 Ω.
Lo que aprendes:
→ Ley de Ohm y por qué un LED necesita resistencia
→ Transistores como switch: cómo una señal lógica controla potencia
→ Arduino Uno y ESP32-S3: PWM, interrupts, serial, Wi-Fi y dos cores
→ Drivers de motor: TB6612FNG, L298N, A4988 para steppers y PCA9685 para servos
→ Sensores como el MPU-6050
Para qué sirve:
→ Entender qué hace cada componente antes de gastar en uno
→ Diagnosticar fallas reales, como un Uno que se reinicia cada vez que arranca un motor
→ Seguir un orden claro si quieres entrar a robótica y no sabes por dónde empezar
No reemplaza tener la placa en la mano ni soldar de verdad. Pero te deja equivocarte gratis antes de quemar la primera.
Ce développeur a mis la planète entière dans un onglet de navigateur, et tu peux désormais conduire sur n’importe quelle route.
https://t.co/LBsLBYMbU1 génère le monde devant ta voiture en temps réel à partir des données d’OpenStreetMap et des données d’élévation satellite.
Gratuit et sans rien installer.
🚨 PHYSICS IS BROKEN! MATTER IS AN ILLUSION, THE ATOM IS JUST TRAPPED LIGHT! A NEW ERA HAS BEGUN! 🚨
For 100 years, physics has treated "mass" as a fundamental, solid particle floating in an endless, empty void (ℝ⁴). What if that is a complete mathematical hallucination? What if mass is just light that got stuck in the geometry of space?
A year ago, we thought exactly like the academic establishment. Breaking a lifelong paradigm and reinterpreting everything from scratch is incredibly difficult. But mathematics is a stubborn thing. We realized one absolute truth: the infinite ℝ⁴ space is fundamentally defective in physics. It exists purely as an abstract mathematical concept, and we must finally understand that pure mathematics ≠ physical reality. We genuinely need your help to break this dogma!
DO NOT TAKE OUR WORD FOR IT. DO NOT BLINDLY TRUST AUTHORITY.
We wrote the code, we solved the math, and we are giving it to you for absolutely free. Read the preprint and verify it yourself.
Look at the real quantum photographs attached. On one side is the groundbreaking 2013 photograph of a Hydrogen atom's electron orbital, captured by researchers at the FOM Institute AMOLF in the Netherlands using a quantum microscope. On the other side is the famous 2015 photograph from EPFL in Switzerland, capturing light behaving simultaneously as a wave and a particle.
Notice the absolute revelation: they are visually identical. Atoms are not solid little billiard balls. They are concentric interference patterns-pure standing waves of energy.
The ultimate conceptual shift of our IT³ framework is this: The atom is not a "box" that contains trapped light. The atom IS the trapped light.
There is no abstract container. There is only the geometry of the vacuum (a discrete lattice) which mathematically forbids light from propagating past certain algebraic boundaries.
How it Works (Explained simply from the video):
Let’s break down exactly what you are seeing in the simulation engine:
〰️ The Cyan Wave (→): A free gauge photon travels smoothly through the quantum vacuum.
🛑 The Kummer Wall (Red Lines): Suddenly, the light hits the absolute edge of the spatial lattice. This is an algebraic cutoff where mathematics literally runs out of resolution (√13 ∉ 𝕂). Space "does not exist" beyond this boundary.
🪞 Total Internal Reflection (Purple Wave ←): With nowhere left to go, the photon undergoes complete topological reflection. It bounces back as its own precise mirror image-an antiphoton.
⚡ The Birth of Mass (Yellow Core): The two opposing waves crash into each other and geometrically interlock. They form a perpetual, vibrating "standing wave" whose energy is trapped in one place. This localized density of confined energy is exactly what we call REST MASS.
The Counterfactual Test:
Watch the timeline in the visualizer. When the system hits the "WALLS OFF" phase, we computationally delete the vacuum boundaries. The golden pulsating core immediately shatters. The light escapes into infinity, and the mass drops precisely to zero. Matter literally un-braids back into pure radiation.
FALSIFIABILITY AND PREDICTIONS:
The "Mass Gap" is not solved by adding endless, arbitrary parameters to an infinite void. It is solved by recognizing that the Universe is a discrete, constructible topological crystal. Our model is strictly falsifiable and delivers exact predictions:
🎯 It predicts a new topological resonance at exactly 1088.04 GeV, accessible for verification at the High-Luminosity LHC.
🛑 It mathematically proves the absolute end of the periodic table at element Z = 172.
🧮 It operates with ZERO fitted parameters. All physics is reduced to the strict arithmetic of integers.
THE HARDWARE CODE OF THE VACUUM MATRIX:
🌌 Arena: ℳ = 𝕊⁴ × 𝕋³ over the field 𝕂 = ℚ(√2, √3, √5)
👁️ Witness: 172 topological elements
⚙️ Processor: 57600 = 240² = 1110 0001 0000 0000₂
📖 DOWNLOAD THE CODE. BREAK THE MATH.
We do not want blind faith. Read the proofs. The supreme judge is the compiler, not closed-door committees.
🔗 Code + Preprint:
https://t.co/9Mi0PlL0BS
https://t.co/jOAcppCe0j
#Physics #QuantumMechanics #Simulation #OpenScience #MassGap #TheoryOfEverything