From 61972a77f9b34db87f5be9c9b98cd8f073b69b14 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?C=C3=A9dric=20Abonnel?= Date: Sun, 15 May 2022 22:09:14 +0000 Subject: [PATCH] Update sketchDistanceSerial-Ultrasonic.ino --- arduino/sketchDistanceSerial-Ultrasonic.ino | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arduino/sketchDistanceSerial-Ultrasonic.ino b/arduino/sketchDistanceSerial-Ultrasonic.ino index f85c55f..497ba20 100644 --- a/arduino/sketchDistanceSerial-Ultrasonic.ino +++ b/arduino/sketchDistanceSerial-Ultrasonic.ino @@ -4,8 +4,8 @@ #include "Ultrasonic.h" -#define echoPin 8 // attach pin D2 Arduino to pin Echo of HC-SR04 -#define trigPin 9 //attach pin D3 Arduino to pin Trig of HC-SR04 +#define echoPin 2 // attach pin D2 Arduino to pin Echo of HC-SR04 +#define trigPin 3 //attach pin D3 Arduino to pin Trig of HC-SR04 Ultrasonic sensor(trigPin,echoPin); // Trig et Echo