USB XBee Adapter [Discontinued] Brand_FriedCircuits you can hook up with

you can hook up with with bare wires

simply follow the instructions from TodBot (You'll need a programmer like a USBtinyISP or similar to burn the bootloader onto it)

IS31FL3730 matrix driver chip

It uses a capacitive humidity sensor and a thermistor to measure the surrounding air

4 Amp max into a micro USB connector

USB XBee Adapter [Discontinued] Brand_FriedCircuits you can hook up withThis low cost XBee USB Adapter Board comes in partially assembled kit form and provides a cost effective solution to interfacing a PC or microcontroller to any XBee or XBee Pro module. The PC connection can be used to configure the XBee Module through Digi's X CTU software. Works with XBee series 1 and 2 as well as Pro modules By using this adapter board you can provide an easy interface to the XBee or XBee Pro modules by converting the 2mm pin