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43 lines
1007 B
Arduino
43 lines
1007 B
Arduino
/*
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* SPDX-FileCopyrightText: 2025 M5Stack Technology CO LTD
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*
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* SPDX-License-Identifier: MIT
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*/
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/*
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* @Hardwares: M5Core + Catch
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* @Platform Version: Arduino M5Stack Board Manager v2.1.3
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* @Dependent Library:
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* M5Stack@^0.4.6: https://github.com/m5stack/M5Stack
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*/
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#include <M5Stack.h>
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const int servoPin = 26;
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int freq = 50;
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int ledChannel = 0;
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int resolution = 10;
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void setup()
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{
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// put your setup code here, to run once:
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M5.begin();
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M5.Power.begin();
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M5.Lcd.setCursor(100, 50, 4);
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M5.Lcd.println("Catch Unit");
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M5.Lcd.setCursor(40, 120, 4);
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M5.Lcd.println("Connect to the Port B");
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ledcSetup(ledChannel, freq, resolution);
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ledcAttachPin(servoPin, ledChannel);
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}
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void loop()
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{
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// High level 0.5ms is angle 0°
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// duty = 0.5/20ms = 0.025, 0.025*1023≈25
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ledcWrite(ledChannel, 25);
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delay(2000);
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// High level 1ms is angle 45°
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// duty = 1/20ms = 0.05, 0.05*1023≈50
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ledcWrite(ledChannel, 50);
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delay(2000);
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}
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