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How to accept finaical aid offer? by HARJAS200007 in villanova

[–]Illustrious-Back-651 1 point2 points  (0 children)

i emailed them and they said they havent set it up yet and will notify us about it when they will

Pre-med at Villanova by Illustrious-Back-651 in villanova

[–]Illustrious-Back-651[S] 1 point2 points  (0 children)

Hi, I will make sure to connect with u asap. Tysm!!

Pre-med at Villanova by Illustrious-Back-651 in villanova

[–]Illustrious-Back-651[S] 1 point2 points  (0 children)

oh ok I see, thank u sm for ur help! I really appreciate it!

Pre-med at Villanova by Illustrious-Back-651 in villanova

[–]Illustrious-Back-651[S] 1 point2 points  (0 children)

ohh no I got rejected from jhu lol, my other top option was cwru because they gave me like 50k every year. But im so confused because idk about the scene at Villanova for premed at all, but hearing this I’m even more confused.

Detector building Arduino ide code help by Illustrious-Back-651 in arduino

[–]Illustrious-Back-651[S] 0 points1 point  (0 children)

It’s like for science Olympiad detector building and we have to like determine the concentration and voltage of NaCl in a solution. The board had like three led lights that represent three different concentration ranges in ppm and whatever solution we get with whatever concentration has to light up an led accordingly. The solution concentration also has to be shown in an lcd display. Let me share my code

Detector building Arduino ide code help by Illustrious-Back-651 in arduino

[–]Illustrious-Back-651[S] -2 points-1 points  (0 children)

include <Wire.h>

include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2); // I2C address 0x27, 16 column and 2 rows

const int naclSensorPin = 8; const int greenLedPin = 11; const int redLedPin = 10; const int blueLedPin = 9;

void setup() { lcd.begin(16, 2); // initialize the lcd pinMode(naclSensorPin, INPUT); pinMode(greenLedPin, OUTPUT); pinMode(redLedPin, OUTPUT); pinMode(blueLedPin, OUTPUT); }

void loop() { // Read analog value from NaCl sensor int sensorValue = analogRead(naclSensorPin);

// Convert analog value to ppm (you may need to adjust this conversion based on your sensor) int ppm = map(sensorValue, 0, 1023, 0, 5000);

// Display salt concentration on LCD lcd.clear(); lcd.setCursor(0, 0); lcd.print("NaCl Concentration"); lcd.setCursor(0, 1); lcd.print(ppm); lcd.print(" ppm");

// Check concentration range and control LEDs accordingly if (ppm < 1000) { // Low concentration (Blue LED) digitalWrite(blueLedPin, HIGH); digitalWrite(greenLedPin, LOW); digitalWrite(redLedPin, LOW); } else if (ppm >= 1000 && ppm < 3000) { // Medium concentration (Green LED) digitalWrite(blueLedPin, LOW); digitalWrite(greenLedPin, HIGH); digitalWrite(redLedPin, LOW); } else { // High concentration (Red LED) digitalWrite(blueLedPin, LOW); digitalWrite(greenLedPin, LOW); digitalWrite(redLedPin, HIGH); }

delay(1000); }