changed serial

3 years ago · 85bb0a1040
parent bd1b577720
commit 85bb0a1040
1 changed files with 1 additions and 1 deletions
--- a/cubesatsim/esp32-cam-send-jpeg-serial/esp32-cam-send-jpeg-serial.ino
+++ b/cubesatsim/esp32-cam-send-jpeg-serial/esp32-cam-send-jpeg-serial.ino
@ -215,7 +215,7 @@ void loop() {
  bool take_photo = false;      
  Serial.println("Checking for serial input before sleeping");      
  unsigned long timer_ms = millis();      
-  while ((Serial.available() < 0) && !timeout) { 
+  while ((Serial.available() =< 0) && !timeout) { 
    if ((millis() - timer_ms) > 10000) timeout = true;  // poll serial for 10 seconds
  }
  if (Serial.available() > 0)  {