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-rw-r--r--car/car.ino1
1 files changed, 1 insertions, 0 deletions
diff --git a/car/car.ino b/car/car.ino
index 89fd9c6..8b1aab4 100644
--- a/car/car.ino
+++ b/car/car.ino
@@ -56,6 +56,7 @@ int sensor() {
int s3 = digitalRead(S3);
return s1 | (s2 << 1) | (s3 << 2);
}
+
void ultra() {
if (distance() > dist) {
forward(velo);