From 7da0050ce071c555713b2a55d598088f87e710a9 Mon Sep 17 00:00:00 2001
From: David Madison <dmadison@users.noreply.github.com>
Date: Thu, 25 Jan 2024 10:55:35 -0500
Subject: [PATCH] Add servo 'available' check to BasicAngle example

---
 examples/BasicAngle/BasicAngle.ino | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/examples/BasicAngle/BasicAngle.ino b/examples/BasicAngle/BasicAngle.ino
index e8c92eb..2eba445 100644
--- a/examples/BasicAngle/BasicAngle.ino
+++ b/examples/BasicAngle/BasicAngle.ino
@@ -38,6 +38,11 @@ ServoInputPin<2> servo;
 
 void setup() {
 	Serial.begin(115200);
+
+	while (servo.available() == false) {
+		Serial.println("Waiting for servo signal...");
+		delay(500);
+	}
 }
 
 void loop() {