Essays about: "Piezo Arduino"

Found 4 essays containing the words Piezo Arduino.

  1. 1. Piezoelectric Guitar Tuner

    University essay from KTH/Mekatronik

    Author : Albin Boestad; Fabian Rudberg; [2021]
    Keywords : Mechatronics Tuner Guitar Piezo Arduino; Mekatronik; Stämmare; Guitar; Piezo Arduino;

    Abstract : This bachelor thesis in Mechatronics account for the process of constructing an automatic guitar tuner by means of a piezo-electric sensor, a stepper motor and Arduinobased control. The E4 - string on an acoustic guitar was used as a proxy for tuning any other possible guitar string. READ MORE

  3. 2. Knock-Knock Door Lock : Unlocking your door with a secret knock sequence

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : FILIP ANDERSSON; DAVID BERGLING; [2020]
    Keywords : door lock; knock sensor; rhythm recognition; piezo sensor mounting; time difference of arrival; Arduino Uno; servo motor.; dörrlås; knacksensor; rytmigenkänning; piezo sensor montering; time difference of arrival; Arduino Uno; servomotor.;

    Abstract : The door lock - a key function in every modern home, as well as a product which is today undergoing drastic change. The digital revolution has not left the door lock untouched, and there is today a wide variety of digital door locks utilizing technologies ranging from touch displays to fingerprint readers. READ MORE

  4. 3. Vision for the Blind

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Arsham Atighechi; Hussein Haidari; [2018]
    Keywords : Mechatronics; ultrasound sensors; buzzers; distance measurement; digital potentiometer;

    Abstract : How can we improve the living standards of the visuallyimpaired using an Arduino?Living with visual impairment could potentially be oneof the hardest things one could do. Constantly having toworry about obstacles and carrying a stick to feel your wayforward. In order to combat this difficulty, we have designedVision for the Blind. READ MORE

  5. 4. Vision For the Blind

    University essay from KTH/Mekatronik

    Author : ARSHAM ATIGHECHI; HUSSEIN HAIDARI; [2018]
    Keywords : Mechatronics; ultrasound sensors; buzzers; Mekatronik; ultraljuds sensorer; sumrar; avstå;

    Abstract : How can we improve the living standards of the visually impaired using an Arduino? Living with visual impairment could potentially be one of the hardest things one could do. Constantly having to worry about obstacles and carrying a stick to feel your way forward. In order to combat this difficulty, we have designed Vision for the Blind. READ MORE