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pm:prj2025:eradu:iulian_adrian.andrei [2025/05/26 01:09] iulian.andrei2608 |
pm:prj2025:eradu:iulian_adrian.andrei [2025/05/26 18:15] (current) iulian.andrei2608 |
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| ===== Software Design ===== | ===== Software Design ===== | ||
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| - | <note tip> | ||
| - | Descrierea codului aplicaţiei (firmware): | ||
| - | * mediu de dezvoltare (if any) (e.g. AVR Studio, CodeVisionAVR) | ||
| - | * librării şi surse 3rd-party (e.g. Procyon AVRlib) | ||
| - | * algoritmi şi structuri pe care plănuiţi să le implementaţi | ||
| - | * (etapa 3) surse şi funcţii implementate | ||
| - | </note> | ||
| === Development Environment === | === Development Environment === | ||
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| * **adjustGreenPWM(glucose)** – Called when glucose levels are within normal range. It calculates a ratio within the 100–150 mg/dL band to smoothly vary the intensity between the two green LEDs. | * **adjustGreenPWM(glucose)** – Called when glucose levels are within normal range. It calculates a ratio within the 100–150 mg/dL band to smoothly vary the intensity between the two green LEDs. | ||
| - | ===== Rezultate Obţinute ===== | + | ===== Results Obtained ===== |
| + | |||
| + | During the operation of the project, the current value generated by the potentiometer, which simulates the current from an electrochemical test strip, is read through the Arduino’s analog input pin. Based on this current, the code calculates the estimated glucose concentration and displays it on the 1602 LCD screen. | ||
| + | |||
| + | According to the calculated glucose level, RGB LEDs are controlled via PWM signals to indicate different glycemic states: | ||
| + | * For values below 100 mg/dL, yellow LEDs light up, indicating hypoglycemia. | ||
| + | * For values between 100 and 150 mg/dL, green LEDs are active, indicating a normal level. | ||
| + | * For values above 150 mg/dL, red LEDs turn on, signaling hyperglycemia. | ||
| + | |||
| + | These results were validated through manual testing by adjusting the potentiometer and observing the corresponding changes on the display and LED intensity, confirming the correct operation of the system in simulating glucose measurement. | ||
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| + | The system responds quickly to changes in current and provides a clear user interface through the LCD display and visual LED indicators. | ||
| - | <note tip> | ||
| - | Care au fost rezultatele obţinute în urma realizării proiectului vostru. | ||
| - | </note> | ||
| ===== Conclusion ===== | ===== Conclusion ===== | ||
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| ===== Download ===== | ===== Download ===== | ||
| - | <note warning> | + | Source code: |
| - | O arhivă (sau mai multe dacă este cazul) cu fişierele obţinute în urma realizării proiectului: surse, scheme, etc. Un fişier README, un ChangeLog, un script de compilare şi copiere automată pe uC crează întotdeauna o impresie bună ;-). | + | |
| + | https://github.com/AdrianIulian26/GlucoMeter | ||
| - | Fişierele se încarcă pe wiki folosind facilitatea **Add Images or other files**. Namespace-ul în care se încarcă fişierele este de tipul **:pm:prj20??:c?** sau **:pm:prj20??:c?:nume_student** (dacă este cazul). **Exemplu:** Dumitru Alin, 331CC -> **:pm:prj2009:cc:dumitru_alin**. | ||
| - | </note> | ||
| ===== Jurnal ===== | ===== Jurnal ===== | ||
