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This project builds a numerical overcurrent relay trainer: a microcontroller samples line current through a current transform...
This project builds a working compressed-air engine: a double-acting pneumatic cylinder drives a slider-crank mechanism throu...
This project builds an RFID-controlled pet door: an Arduino Uno with an RC522 reader scans for 13.56 MHz tags and only regist...
This project builds an IoT proximity alert for forklift zones: an ESP32 reads an HC-SR04 ultrasonic sensor and, as an object...
This project builds a benchtop pneumatic stamping machine: a 5/2 solenoid valve directs compressed air to a double-acting cyl...
A detector that reads a hotel review and judges whether it was genuinely written by a guest or fabricated to deceive. A two-l...
A system that looks at a photograph and writes a one-line English description of it. A ResNet-50 CNN encodes the image into a...
A typeahead engine that reads what you have typed and suggests the most likely next words. A two-layer LSTM trained on millio...
A system that figures out what a person is doing — walking, sitting, standing, climbing stairs — from their phone's accelerom...
