Connecting LED Array to a microController?

I'm looking to connect an IR LED array to an Arduino 101 microController. I'm a complete noob when it comes to anything with small electronics like this, so an in-depth explanation would be ideal. These are the parts I've been looking at:

http://www.bgmicro.com/LED1153.aspx
https://store.arduino.cc/usa/arduino-101

The LED array also has a power cord listed. Idk if it would be recommended to use, but here's the link

http://www.bgmicro.com/PWR1171-Wall-Wart-for-IR-Illuminator.aspx

 

Thanks for the reply. Like I said, I am a complete noob when it comes to anything that has to do with electrical wiring. I'll take a look around in the resources, but I understand it about as much as a 5 year old lol. Anyway you could help me along?

 

I've built my own gaming PC, as well as made minor repairs to power cords, such as replacing broken plugs.

 

I need it to strobe at a specific frequency, I do not have a multimeter, I believe I have a soldering iron somewhere, if not, I'll just run down to radio shack or home depot or something and get them

 

What would my options be besides a relay? Or would I be better off finding a different set of LEDs?

 

I'm experimenting with a theory a few of my buddies and I have about using a strobing light for plant growth, and what the possible benefits are. We have a sufficient LED light bar we can use for this, but it's old and cheap, with some of the LEDs having burnt out. We're still saving up for a separate lighting system, which I don't anticipate we'll have anytime soon, so this is just a small patch for the IR LEDs that are out. Frequency would vary as we would be experimenting with different ones, but no lower than 10Hz