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Zero-knowledge password vault with AES-256 encryption, a master-password key derivation, a password generator and an autofill...
Desktop 2-axis pen plotter driven by Arduino UNO with GRBL that draws precise vector art and text from G-code.
Smart pill dispenser on ESP32 with an 8-compartment rotating carousel, buzzer reminders and missed-dose alerts to caregivers.
An industrial motor protection panel built on an ESP32 that monitors per-phase current, motor temperature and phase presence,...
An automatic fish feeder built on an ESP32 with a servo-driven hopper that dispenses consistent food portions on a schedule —...
A Web3 supply-chain tracker that records every product handoff — manufacturer to transporter to warehouse to retailer — as sm...
An assistive-technology build that drives a wheelchair model by voice: spoken commands go through an Android app's speech-to-...
A wearable fall detector for elderly care built on an ESP32 with an MPU6050 accelerometer/gyroscope. It watches for the three...
A speaker-verification system that authenticates users from short voice samples. Users enroll a voiceprint by speaking for ab...
