ESP32-powered remote RC facehugger: 3D-printed parts, servos, and motors for creepy lifelike motion. Controlled via a custom mobile app with a proximity sensor for interactive, startling reactions.
Abstract: This paper presents a novel Sensor-Based True Random Number Generator (TRNG) that combines sensor data with the Mersenne Twister Pseudo-Random Number Generator (PRNG) for enhanced security ...
Prototipo educativo para detectar humedad en pañales (bebé o adulto) y enviar una alerta al celular usando Bluetooth Low Energy (ESP32) o un módulo Bluetooth serie (HC-05 con Arduino). Incluye ...
The statistics platform sensor returns "unknown" for state_characteristic: standard_deviation when all sampled values are identical, but should return 0. Steps to Reproduce: Configure statistics ...
Abstract: This paper presents a novel device leveraging the ESP32 micro controller to determine the proximity of a Wi-Fi signal source such as a smartphone hotspot or Wi-Fi router based on the ...
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