Here are all of the parts in the
SparkFun MESA Kit:

SparkFun RedBoard

Breadboard – Excellent for making circuits and connections off the Arduino.

Hobby Gearmotor Set – A set of hobby level motors with gearboxes set to 120 RPM.
https://www.sparkfun.com/products/13302

Small Servo – Here is a simple, low-cost, high-quality servo for all your mechatronic
needs.
https://www.sparkfun.com/products/9065

TMP36 Temp Sensor – A sensor for detecting temperature changes.
https://www.sparkfun.com/products/10988

USB A to B Cable – This 6-foot cable provides you with a USB-A connector at the host
end and standard B connector at the device end.
https://www.sparkfun.com/products/11301

Male-to-Male Jumper Wires – These are high-quality wires that allow you to connect
the female headers on the Arduino to the components and breadboard.
https://www.sparkfun.com/products/11026

Photocell – A sensor to detect ambient light. Perfect for detecting when a drawer is
opened or when nighttime approaches.
https://www.sparkfun.com/products/9088

Tri-Color LED – Because everyone loves a blinky.
https://www.sparkfun.com/products/105

Red, Blue, Yellow and Green LEDs – Light-Emitting Diodes make great general
indicators.
https://www.sparkfun.com/products/12062

10K Trimpot – Also known as a variable resistor, this is a device commonly used to
control volume and contrast, and makes a great general user control input.
https://www.sparkfun.com/products/9806

330 Ohm Resistors – Great current-limiting resistors for LEDs, and strong pull-up
resistors.
https://www.sparkfun.com/products/11507

10K Ohm Resistors – These make excellent pull-ups, pull-downs and current limiters.
https://www.sparkfun.com/products/11508

SN754410 H-Bridge IC – This nifty little Integrated Circuit (IC) is perfect for
controlling the speed and direction of up to two separate motors.
https://www.sparkfun.com/products/315

4xAA Battery Holder – Used to power the RedBoard without being connected to your
computer. Sorry! Batteries not included.
https://www.sparkfun.com/products/9835