Arduino Quick Start
2. Devices & Examples
3. M5Unified
4. M5GFX
5. Extensions
Unit
Atomic
Base
IoT
Accessories
StackChan Touch Sensor
Example Program
Compilation Requirements
- M5Stack Board Manager Version >= 3.3.7
- Development Board Selection = M5CoreS3
- M5StackChan Library Version >= 1.0.0
cpp
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#include <M5StackChan.h>
void setup()
{
/* Init StackChan */
M5StackChan.begin();
/* Setup display */
M5StackChan.Display().setTextSize(2);
M5StackChan.Display().setTextScroll(true);
M5StackChan.Display().setTextColor(TFT_ORANGE);
M5StackChan.Display().printf("> Touch or swipe the top\n");
M5StackChan.Display().setTextColor(TFT_GREEN);
}
void loop()
{
/* Update touch sensor */
M5StackChan.update();
auto& ts = M5StackChan.TouchSensor;
if (ts.wasClicked()) {
M5StackChan.Display().printf("> Was clicked\n");
}
if (ts.wasSwipedForward()) {
M5StackChan.Display().printf("> Was swiped forward\n");
}
if (ts.wasSwipedBackward()) {
M5StackChan.Display().printf("> Was swiped backward\n");
}
delay(50);
}After a successful upload, you can interact with the device by touching the touch sensor on the top of StackChan. When you tap the sensor, the screen will display "Was clicked"; when you swipe forward on the sensor, "Was swiped forward" will be shown; when you swipe backward, "Was swiped backward" will appear on the screen.
