This module allows you to extract power from a conventional twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af Power-over-Ethernet (PoE) standard. This module can be used with Arduino YÚN. The PoE module converts input voltage 36V to 57V to 5V using high efficiency DC/DC converter.
Here is a perfect box for you to store your Arduino YÚN in.
We’ve found this great fingerprint module from ADH-Tech that communicates over TTL Serial so you can easily embed it into your next project. The module itself does all of the heavy lifting behind reading and identifying the fingerprints with an on-board optical sensor and 32-bit CPU. All you need to do is send it simple commands.
The MicroView is the first chip-sized Arduino compatible module that lets you see what your Arduino is thinking using a built-in OLED display. The MicroView offers an on-board 64x48 pixel OLED display that allows you to use the MicroView to display sensor data, emails, pin status, and more. It also fits nicely into a breadboard to make prototyping easy. The MicroView has a full-featured Arduino library to make programming the module easy. Check also accessories for MicroView module as Bootloading Kit or MicroView Programmer.
This is a simple two wire cable. A great solution for jumping from board to board or just about anything else. There is a 2-pin JST connector on one end, bare cable on the opposite end. It also comes with the mating connector for the JST. This is the same connector as on our all Li-Pol batteries.