Differences

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--- motors:motor_with_encoder [2022/09/26 20:27] – aistis
+++ motors:motor_with_encoder [2022/09/26 23:40] (current) – aistis
@@ Line 2: / Line 2: @@
 RK 520 encoder motor
+one round turn equals to 44 encoded steps
 {{:motors:pasted:20220926-202712.png}}
+<code cpp>
+#include <Encoder.h>
+Encoder knobLeft(19, 16);
+void setup() {
+  Serial.begin(115200);
+  Serial.println("start");
+}
+void loop() {
+  auto a = knobLeft.read();
+  Serial.printf("%d, %d\n", a, a);
+}
+</code>
+speed reduction
+{{:motors:pasted:20220926-232003.png}}
+PWM vs motor speed at 5V:
+{{:motors:pasted:20220926-233738.png}}
+{{:motors:pasted:20220926-234046.png}}