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-rw-r--r--source/lang/api/digitalread.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/source/lang/api/digitalread.rst b/source/lang/api/digitalread.rst
index ccf4a4c..03ccd7f 100644
--- a/source/lang/api/digitalread.rst
+++ b/source/lang/api/digitalread.rst
@@ -31,7 +31,7 @@ The following example turns the LED on or off when the button is pressed::
void loop() {
int val = digitalRead(BOARD_BUTTON_PIN); // reads the input pin
- togglePin(BOARD_LED_PIN, val);
+ togglePin(BOARD_LED_PIN);
}
Arduino Compatibility