From 6d1997c2bb181c5e3e9c818ed54dc16a316bf91d Mon Sep 17 00:00:00 2001
From: pcgaldo <info@pcgaldo.com>
Date: Tue, 25 Jun 2024 00:27:58 +0200
Subject: [PATCH] Enviar arquivos para "/"

---
 SharpDistance_v0.ino | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 SharpDistance_v0.ino

diff --git a/SharpDistance_v0.ino b/SharpDistance_v0.ino
new file mode 100644
index 0000000..c60b6b5
--- /dev/null
+++ b/SharpDistance_v0.ino
@@ -0,0 +1,33 @@
+#define sensorPin A1 // Sharp 2Y0A21 sensor (10 to 80 cm)
+
+void setup() {
+  Serial.begin(9600);
+  pinMode(sensorPin, INPUT);
+}
+
+void loop() {
+  int rawValue = analogRead(sensorPin); // Read the raw analog value
+  float volts = rawValue * 0.0048828125; // Convert the raw value to volts
+  int distance = 26 * pow(volts, -1); // Calculate distance using the formula
+
+  // Print the raw analog value, voltage, and calculated distance to the Serial Monitor
+  Serial.print("Raw Value: ");
+  Serial.print(rawValue);
+  Serial.print(", Volts: ");
+  Serial.print(volts);
+  Serial.print(", Distance: ");
+  Serial.print(distance);
+  Serial.println(" cm");
+
+  delay(700);
+}
+
+float readSensorAverage(int pin, int numSamples) {
+  long sum = 0;
+  for (int i = 0; i < numSamples; i++) {
+    sum += analogRead(pin);
+    delay(10); // Small pause between readings
+  }
+  float average = sum / numSamples;
+  return average * 0.0048828125; // Convert the average value to volts
+}