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pm:prj2023:amocanu:ceas_alarma [2023/05/26 23:20] marius.alexandrescu [Software Design] |
pm:prj2023:amocanu:ceas_alarma [2023/05/27 01:36] (current) marius.alexandrescu [Jurnal] |
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| <note tip> | <note tip> | ||
| + | Am conectat firele la Arduino si la Mini Breadboard. | ||
| + | |||
| + | Am instalat bibliotecile necesare. | ||
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| + | Am studiat functiile necesare pentru lucrul cu I2C LCD Display si modulul DS1302 RTC. | ||
| + | |||
| + | Dupa ce se seteaza data si ora, acestea raman setate cu ajutorul modulului RTC. Cand se seteaza o alarma, aceasta se retine tot in RTC. Cand ora alarmei este egala cu ora curenta, buzzer-ul incepe sa sune (0.3s HIGH, 0.2s LOW), iar ecranul se stinge si se aprinde, pana cand este apasat un buton. | ||
| + | |||
| + | Cele 3 butoane au functiile lor: | ||
| + | * Butonul din stanga schimba modul: | ||
| + | * Ora curenta; | ||
| + | * Setare alarma; | ||
| + | * Setare ora; | ||
| + | * Butonul din mijloc este butonul OK/Confirm; | ||
| + | * Butonul din dreapta este +1 pentru data/ora; | ||
| + | |||
| + | Intre ora 6 si 20, va aparea un soare in dreapta ecranului, in rest va aparea o luna. | ||
| + | |||
| + | Poze si video: | ||
| + | * [[https://drive.google.com/file/d/1ugzFMurZobLMFCABvO8CNULySWphkylH/view?usp=sharing|Display]] | ||
| + | * [[https://drive.google.com/file/d/1IrIOlSEdkrr-ixdqwYaGH33vqQTbKq24/view?usp=sharing|Circuit]] | ||
| + | * [[https://drive.google.com/file/d/1FoonnWWeseu_ZyWRgNjK1T_eivhPF6hH/view?usp=sharing|Video]] | ||
| + | * [[https://drive.google.com/file/d/1DfLjaELWDVRSKPKYUpqIZbbdhA50yjAV/view?usp=sharing|Cod]] | ||
| </note> | </note> | ||
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| <note> | <note> | ||
| + | [[https://docs.oyoclass.com/unoeditor/Libraries/liquid_crystal/#:~:text=The%20LiquidCrystal_I2C%20library%20allows%20you,using%20only%20a%20few%20pins.|LCD I2C Library]] | ||
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| + | https://www.arduino.cc/reference/en/libraries/liquidcrystal-i2c/ | ||
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| + | https://docs.arduino.cc/learn/built-in-libraries/eeprom | ||
| </note> | </note> | ||
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