ALMAWARE · Eran Neuromorphic R&D

Memristors — DIY Neuromorphic Build Guides

Open, honest, build-it-yourself guides for memristors and brain-like hardware — from a $5 flame-oxidized synapse to laser perceptrons and self-attuning resonant neurons. Every guide is tiered: working-todayreal devicefrontier.

"memory store" is a wordplay on MEMRISTOR — the component that remembers its state. These are research build guides, not personal memory. Built for Iddo, 2026.

Laser & Optical Neurons

🧠 Mr. Brain — Laser Optical Perceptron HTML

A real perceptron built from light: two colored lasers as inputs, photoresistors as weights, a prism to route by color, a comparator to fire. Laser-safety first.

Optical Chromatic Memristor Neuron HTML

A synapse whose weight is written by light and whose inputs are encoded by color — working-today → real optical memory → chromatic WDM synapses.

Optical Neuromorphic — ALMAWARE PDF

The full optical-neuromorphic design note: photodiodes, color-encoded weights, and light-routed 3D arrays where wires can't reach.

Copper-Oxide Photo-Memristor

Copper-Oxide Photo-Memristor HTML

The cheapest real optical synapse you can build (~$5, a torch, a multimeter): flame-oxidized copper that both remembers (ECM memristor) and sees (Cu₂O photocell).

Harmonic-Resonance Neurons

Harmonic-Resonance Neurons HTML

Neurons as oscillators that "attune" to each other by vibration — weight = coupling strength, strongest when frequencies match. Electronics → literal vibration → self-tuning.

Perceptron & SNARC Builds

Build a Perceptron & SNARC PDF

Step-by-step build of Rosenblatt's perceptron and Minsky's SNARC — the first learning machines — from parts on your bench.

Perceptron & SNARC — Homemade PDF

The homemade variant: a hands-on layout you can wire up and train at home.

Perceptron & SNARC — Full Size PDF

Full-size print version of the perceptron / SNARC build for the workbench.

Perceptron — Potentiometer Build PDF

A perceptron whose weights are physical potentiometers you turn by hand — the most tangible way to feel a neuron learn.

ALMA-Neuron Schematics

ALMA-Neuron v1 — Schematic PDF

The v1 schematic of the ALMA-Neuron — the trainable unit cell of the neuromorphic array.

ALMA-Neuron — Trainable Circuit PDF

The trainable-circuit design: a perceptron-style cell (salt/Ag cells + cap + MOSFET) you can teach a logic function.