Sirvi Autor "Ottender, Ott Eric" järgi

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    listelement.badge.dso-type Kirje ,
    Elektrihinna kuvaseadme arendamine kasutades ESP-32 süsteemikiipi
    (Tartu Ülikool, 2025) Ottender, Ott Eric; Peets, Alo, juhendaja; Tartu Ülikool. Loodus- ja täppisteaduste valdkond; Tartu Ülikool. Arvutiteaduse instituut
    The aim of this bachelor's thesis was to develop a device based on the ESP-32 system-on-chip that displays real-time electricity prices and helps users schedule their consumption for cheaper hours. The design requirements emphasized affordability, user-friendliness, and minimal digital skills from the user. The final solution consists of an ESP-32 microcontroller and an LCD display (either ILI9341 or ILI9488 model). The software was developed using the open-source Arduino IDE, and electricity price data is automatically fetched via the Elering API. During the project, two prototypes with different screen sizes were created, which were tested in a pilot project with potential customers. The strengths of the device include its low cost, ease of use, and independence from smartphones or computers, making it particularly suitable for elderly users.