Passive Drone Detection via RF Fingerprinting
Exploring how unique RF emission patterns from commercial drones can be used to identify and classify UAVs without active radar — leveraging SDR hardware and lightweight ML models.
Make The Impossible
Engineering deep technologies in physics, electronics and AI
What we build
Acoustic drone detection using machine learning — identifies UAVs by their sound signature in real time.
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Inventory management SaaS for marketplace sellers — Shopee, Mercado Livre, and more. Stock control in one place.
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Maps relationships between diseases, proteins, and drugs using public scientific data — accelerating pharmaceutical research.
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Software-defined radio platform capable of transmission or reception from 1 MHz to 6 GHz. Ideal for RF research and signal analysis.
High-performance single-board computer for AI inference at the edge, computer vision, and local LLM deployments.
Rigol 4-channel 50MHz oscilloscope. Reliable bench instrument for signal debugging and electronic design.
Ideas & Experiments
We publish experiments, technical findings, and concepts — from physics to intelligence.
Exploring how unique RF emission patterns from commercial drones can be used to identify and classify UAVs without active radar — leveraging SDR hardware and lightweight ML models.
An analysis of Faraday shielding techniques applied to small-form-factor electronics — trade-offs between weight, attenuation, and thermal management in real-world deployments.
Deep dive into deploying quantized neural networks on microcontrollers — benchmarks, memory pressure, and practical approaches for real-time classification under 1MB of flash.
Where we're going
"We are building technologies that bridge physics and intelligence — systems that think at the speed of nature."
Every system we build starts from first principles — understanding the physical layer before abstracting it.
We move computation closer to reality: embedded, real-time, constrained — where decisions matter most.
We don't optimize existing solutions. We build what doesn't exist yet.
Be part of it
We are building technologies with long-term defensibility — systems that become more valuable as they evolve. If you're an investor looking for early-stage deep tech with real physics and engineering behind it, let's talk.
You don't need to be a fund to participate in something important. Supporting SINTROPIA means accelerating research that wouldn't happen otherwise — and being part of the journey from the start.
The people behind it

Marlon Santos
Founder · SINTROPIA
Developer and cybersecurity specialist focused on building intelligent systems at the intersection of artificial intelligence, electronics, and physics.
Sintropia was created as a deep tech initiative to design systems from first principles — integrating hardware, signal processing, and machine intelligence into cohesive, real-world solutions.
Rather than relying solely on software abstractions, the focus is on understanding and engineering systems at their physical and computational foundations.
Current work includes drone detection systems, embedded AI, RF-based sensing, and autonomous decision-making at the edge.
Each project represents a step toward building scalable, intelligent technologies that operate beyond conventional limits.
Build Beyond Limits.
Reach out
Whether you want to collaborate, invest, or simply talk deep tech — we're open.
© 2026 SINTROPIA — Make The Impossible