user-1: I'm making a project for school where I'm using flex sensors and converting that into words on an LCD (similar to the signing glove if you're familiar with that). 
I ran into a problem since the Arduino I'm using doesn't have enough pins for all of my flex sensors and my LCD monitor. 
I'm considering getting another Arduino with more pins but I might not have time to order it since my project is due in a couple of days. I was thinking about connecting two arduinos but I'm not sure if that would work (first year coding/engineering student) Any other suggestions as to how I can create more pins? 
Your input is greatly appreciated!
The Arduino I'm using is a sparkfun redboard (it only has 6 analog pins and a separate place to plug in the LCD monitor which I connected to where it says ISP f you look on the link you will see what I'm talking about SparkFun RedBoard - Programmed with Arduino).
I'm using four flex sensors
LCD:


user-1: This can be done with the existing board. LCD can be driven by only with the digital pins. Check the below link for the wiring diagram.
https://www.arduino.cc/en/Tutorial/LiquidCrystalDisplay
Since there are 6 Analog pins available, all flex sensors can be easily connected.

-1: <p>I'm making a project for school where I'm using flex sensors and converting that into words on an LCD (similar to the signing glove if you're familiar with that). 
I ran into a problem since the Arduino I'm using doesn't have enough pins for all of my flex sensors and my LCD monitor. </p>

<p>I'm considering getting another Arduino with more pins but I might not have time to order it since my project is due in a couple of days. I was thinking about connecting two arduinos but I'm not sure if that would work (first year coding/engineering student) Any other suggestions as to how I can create more pins? </p>

<p>Your input is greatly appreciated!</p>

<p>The Arduino I'm using is a sparkfun redboard (it only has 6 analog pins and a separate place to plug in the LCD monitor which I connected to where it says ISP f you look on the link you will see what I'm talking about <a href="https://www.sparkfun.com/products/13975" rel="nofollow noreferrer">SparkFun RedBoard - Programmed with Arduino</a>).</p>

<p>I'm using four flex sensors</p>

<p><a href="https://learn.adafruit.com/assets/2358" rel="nofollow noreferrer">LCD</a>:</p>

<p><a href="https://i.stack.imgur.com/HBsrR.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/HBsrR.jpg" alt="enter image description here"></a></p>
 -1: <p>This can be done with the existing board. LCD can be driven by only with the digital pins. Check the below link for the wiring diagram.</p>

<p><a href="https://www.arduino.cc/en/Tutorial/LiquidCrystalDisplay" rel="nofollow noreferrer">https://www.arduino.cc/en/Tutorial/LiquidCrystalDisplay</a></p>

<p>Since there are 6 Analog pins available, all flex sensors can be easily connected.</p>
