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--- pm:prj2023:apredescu:dumitru [2023/05/28 17:55]
andreea.dumitru0110
+++ pm:prj2023:apredescu:dumitru [2023/05/28 23:35] (current)
andreea.dumitru0110
@@ Line 44: / Line 44: @@
 First of all, we include all the libraries needed for Arduino, but also for the wi-fi and telegram part. We set the portion to the default value of 1, we declare the servo object, we declare the buzzerPin (i used pin 6 on the Arduino board), we set the initial value of startDetecting as being false, the timer will be 0, also the oldchatid will be null.
 In the method setup() we are starting the connection at wi-fi, we declare the token of the telegram bot, we declare the emoji used at the telegram keyboard, initialize the rows of the keyboard, and also we make the buzzerPin an output.
-In the loop method we check if there are any updates in the chat and if there is an update, we will print the message (the codes used for the keyboard emoji). If the text is indicating melody and food, then we play a certain melody, we display a message, the detection begins, we display a message that the servo is moving and we also calculate the time that is required until the hand reaches the range of the phototransistor. If the message is melody and no food, another melody will be played, we send a message that indicates that nothing will be done. Here are 2 cases. First, the hand is detected and it will display that the hand is detected, but nothing will happen and the second case, no hand is detected in the past minute and there will be a message saying that no hand was detected in the past minute. We also can set the amount of candies that will be dispensed. To be able to detect the hand, we need to know the threshold of the phototransistor and we adapt it in order to be able to differentiate when a hand is in range and when it is just ambiental light.
+In the loop  we check if there are any updates in the chat and if there is an update, we will print the message (the codes used for the keyboard emoji). If the text is indicating melody and food, then we play a certain melody, we display a message, the detection begins, we display a message that the servo is moving and we also calculate the time that is required until the hand reaches the range of the phototransistor. If the message is melody and no food, another melody will be played, we send a message that indicates that nothing will be done. Here are 2 cases. First, the hand is detected and it will display that the hand is detected, but nothing will happen and the second case, no hand is detected in the past minute and there will be a message saying that no hand was detected in the past minute. We also can set the amount of candies that will be dispensed. To be able to detect the hand, we need to know the threshold of the phototransistor and we adapt it in order to be able to differentiate when a hand is in range and when it is just ambiental light.
-We also have a function for playing the melody
+We also have a function for moving the servo. In the for loop we open the "door" by moving the servo from 0 to 90 degrees, we delay the closing by multiplying the portionAmount with 300 and after that we close the "door" by moving the servo from 90 to 0 degrees.
+The last function in the loop is playMelody which will play the melody chosen before.
+        Library used:
+          * ArduinoJson.h
+          * WiFi101.h
-===== Rezultate Obţinute =====
+          * SPI.h
+          * TelegramBot.h
+          * Servo.h
+          * pitches.h
+===== Final results =====
 <note tip>
-Care au fost rezultatele obţinute în urma realizării proiectului vostru.
+ After finishing the project these are the final results
+https://youtu.be/Hcyqg9mMQoI
 </note>
-===== Concluzii =====
+===== Conclusions =====
+ The project was a bit harder than I thought when i chose it. It required more knowledge on the software part, but in the end i managed to get it done. I used some of the knowledge from the labs, but i still had some problems with the bot part, because it was not recognized.
+ I forced myself to make it on my own, without any help so i can learn more things about microprocessors and the connection that we can make between them and an app.
+ The project is working as expected, i managed to solve the problem with the servo motor which was moving right after i was uploading the code on the board.
+ From my point of view, this is a success project given the fact that it is working as i was expecting.
 ===== Download =====
 <note warning>
-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 ;-).
+Here is the archive of the project.
+It contains:
-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**.
+  * block schema
+  * the code file
+  * the pitches file
+  * the video
+{{:pm:prj2023:apredescu:dumitru_andreea-raluca_fils_1221a_materials.zip|}}
 </note>
-===== Jurnal =====
+===== Journal =====
-<note tip>
+  * 22.04.2023 - Choosing the project theme
-Puteți avea și o secțiune de jurnal în care să poată urmări asistentul de proiect progresul proiectului.
+  * 07.05.2023 - Published the description of the project
-</note>
+  * 20.05.2023 - Added the hardware design
+  * 28.05.2023 - Added the software design part + the results part + the bibliography part
-===== Bibliografie/Resurse =====
+===== Resources =====
+  - https://docs.arduino.cc/hardware/mkr-1000-wifi
+  - https://projecthub.arduino.cc/Arduino_Genuino/pavlovs-cat-296cc2
-<note>
-Listă cu documente, datasheet-uri, resurse Internet folosite, eventual grupate pe **Resurse Software** şi **Resurse Hardware**.
-</note>
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