Différences

Ci-dessous, les différences entre deux révisions de la page.

--- materiel:esp8266:out:accueil [2018/04/19 14:10]
resonance [Plusieurs LEDs]
+++ materiel:esp8266:out:accueil [2018/04/19 14:12]
resonance [Servo motors]
@@ Ligne 140: / Ligne 140: @@
 </code>
+===== Servo motors =====
+**Wemos mini**
+<code cpp>
+/*
+ * Wemos mini > 2 servos
+ *
+ * Wemos mapping
+ * D1				Servo 1 signal
+ * D2				Servo 2 signal
+ * GND				GND
+ * 					5V (extern)
+ */
+#include <Servo.h>
+Servo servo1, servo2;
+void setup()
+{
+}
+void loop()
+{
+  int pos;
+  // Attach servos
+  servo1.attach(D1);
+  servo2.attach(D2);
+  for(pos = 0; pos <= 180; pos += 1)
+  {
+    servo1.write(pos);
+    servo2.write(180-pos);
+    delay(15);
+  }
+  for(pos = 180; pos>=0; pos-=1)
+  {
+    servo1.write(pos);
+    servo2.write(180-pos);
+    delay(15);
+  }
+  delay(3000);
+ // Detach servos (needed sometimes sounds from servo are off)
+  servo1.detach();
+  servo2.detach();
+  delay(3000);
+}
+</code>
+===== Monster shield =====
+**Wemos mini**
+<code cpp>
+/*  Wemos Mini > Monster Shield
+ *
+ *  Mapping Wemos     MonsterShield
+ *  D0                D7 : CW digital (pins 7 et 9 soudées : inversées)
+ *  D5                D8 : CCW digital (pins 8 et 4 soudées : inversées)
+ *  D6                D5 : PWM1
+ *  D7                D6 : PWM2
+ *  5V                5V
+ *  GND               GND
+ *                    9V
+ */
+#define CW 16
+#define CCW 14
+#define PWM1 12
+#define PWM2 13
+void setup() {
+  pinMode(PWM1, OUTPUT);
+  pinMode(PWM2, OUTPUT);
+  pinMode(CW, OUTPUT);
+  pinMode(CCW, OUTPUT);
+}
+void loop() {
+  // direction CW
+  digitalWrite(CW, HIGH);
+  digitalWrite(CCW, LOW);
+  analogWrite(PWM1, 0);
+  analogWrite(PWM2, 0);
+  delay(3000);
+  analogWrite(PWM1, 400); // ! PWM / 1023
+  analogWrite(PWM2, 400);
+  delay(3000);
+  // direction CCW
+  digitalWrite(CW, LOW);
+  digitalWrite(CCW, HIGH);
+  analogWrite(PWM1, 0);
+  analogWrite(PWM2, 0);
+  delay(3000);
+  analogWrite(PWM1, 800);
+  analogWrite(PWM2, 800);
+  delay(3000);
+}
+</code>

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