user40088: I have a Sparkfun Redboard (an Arduino Uno like board based on the Atmega328P and programmed with the Arduino bootloader).  
I have been trying to make an accurate clock without an RTC with an LCD screen and it's been hard.
Does the Sparkfun Redboard have built-in RTC?

user63278: The new "Sparkfun Redboard Turbo" does have an RTC on pins A5 and AREF

user32827: Sparkfun Redboard and Arduino Uno do not have built-in RTC.

40088: <p>I have a <a href="https://www.sparkfun.com/products/13975" rel="nofollow noreferrer">Sparkfun Redboard</a> (an Arduino Uno like board based on the Atmega328P and programmed with the Arduino bootloader).  </p>

<p>I have been trying to make an accurate clock without an RTC with an LCD screen and it's been hard.</p>

<p>Does the Sparkfun Redboard have built-in RTC?</p>
 63278: <p>The new "<a href="https://www.sparkfun.com/products/14812" rel="nofollow noreferrer">Sparkfun Redboard Turbo</a>" does have an RTC on pins A5 and AREF</p>
 32827: <p>Sparkfun Redboard and Arduino Uno do not have built-in RTC.</p>
