Sealed Membrane 4*4 button pad is an input keypad that is easy to use.
Adafruit 1.8" 18-bit Color TFT Shield for Arduino with MicroSD and Joystick
The Raspberry Pi3 case comes with an attractive design,detatchable parts and a sturdy structure.
SparkFun 7-Segment Serial Display - Red is a tiny device that is easy to control individually.
HDMI 7" 800x480 Display Backpack - With Touchscreen can be easily mounted available in two versions with and without toouch
Stereo 2.1W Class D Audio Amplifier - TPA2012 elevates your projects with amplified sound effects.
Circuit Playground - Developer Edition is a combination of sensors and Led's that helps you with all your projects involving Arduino.
Adafruit Audio FX Sound Board - WAV/OGG Trigger with 2MB Flash is a one solution for all your audio needs.
Thermocouple Type-K - Glass Braid Insulated (Bare Wire) is of 36 inches and used with the thermocouple.
Super Capacitor - 10F/2.5V is a powerful solution to charge up your system.
Fiber Optic Fabric - Black is more of an illuminating fibre that can hep in your wearables project.
Stereo audio jacks are best used as headphone jacks and with stereo systems.