Build the tap switch. Train it. Then unplug the USB – it still works. That’s your first embedded neural network. No PhD required.
The Problem: You’ve heard of "AI" and "Neural Networks," but tutorials assume you’re a Python coder or a mathematician. You’re a hardware person. You think in volts, LEDs, and sensors.
// Final weights after training float weights[] = 2.1, 0.3, 4.5; float bias = -2.8; void loop() float t = measureTapPattern(); if (neuron(t)) digitalWrite(LED, HIGH);