Quantity   Component name
2 × SparkFun 9 Degrees of Freedom - Sensor Stick For IMU navigation/follow me in K9 & Controller
1 × XBee Pro 60mW PCB Antenna - Series 1 (802.15.4) K9 & Controller communications (this is the one for the controller, I have a 2nd one of these with a USB adapter for debugging from a PC)
1 × XBee Pro 60mW U.FL Connection - Series 1 (802.15.4) K9 & Controller communications (this is the one for K9 with an antenna connector)
1 × 700-2600Mhz 4G LTE Rubber Duck Antenna 5dbi with SMA plug male K9 tail and antenna for the GPS & XBEE
2 × Interface Cable SMA to U.FL Connecting the XBEE & GPS to Antenna (will need to get a T piece adapter to connect both)
1 × Universal Qi Inductive Wireless Charger Transmitter Module Internal K9 induction charger for Controller (and my phone)
1 × Ublox/U-blox NEO-6M GPS Module Aircraft Flight Controller For Arduino MWC IMU For K9 as point of reference navigation (expected to be indoors and not available in the majority of cases). Did purchase 2 intending on putting on inside the controller but not on this build without a custom controller back
1 × SparkFun RFID USB Reader To 'pair' with a controller in the event I make more than one. Will use pins not the USB (will have to bitbang probably)
1 × RFID Reader ID-20LA (125 kHz) 125khz RFID tag reader
1 × RASPBERRY-PI RPI NOIR CAMERA BOARD K9 onboard camera. Probably not used much initially but allows for social media or openCV opportunities later. More than likely will use it for timelapse to start with.
1 × Raspberry Pi 7" Touch Screen Display Official touch screen for K9 onboard interface (if needed)
1 × Sabertooth Dual 12A 6V-24V Motor Controller
2 × 100W Belt Drive Scooter Rear Wheel W/Brake, 24V, 1200 RPM Supercool scooter motors with rubber wheel and belt assembly already attached. K9 tank like drive
4 × Ultrasonic Ranging Module HC-SR04 Forward, left, right and down facing (for stairs) for collision avoidance. No rear facing one, will allow K9 to turn 180 degrees instead of reverse
1 × 8-channel Bi-directional Logic Level Converter [TXB0108] 5v to 3.3v logic board for the 4 ultrasonic modules & the RFID reader. May also use for the GPS when I get it
1 × Fio v3 - ATmega32U4 Controller microcontroller with built in XBEE socket
1 × RASPBERRY PI 2 K9 main board for everything
1 × DC-DC Step Down Converter 5-36V to 1.25-32V 5A Buck Voltage Regulator For stepping down 6S batteries used for motors to also use for Pi
1 × 8-Channel 5V Relay Shield Module Board Optocoupler module Relay channel for K9 to allow turning off of components when not required (battery saving)
1 × 24V 10A 1Channel Relay Module Optocoupler Relay channel for K9 to allow turning off of motor controller when not required (battery saving)
1 × Flex Cable for Raspberry Pi Camera - 24 / 610mm Extender cable for Rpi2 Camera
1 × JST-PH Battery Extension Cable Removing the FIO onboard connector for height reasons
1 × RFID Glass Capsule or Button (125kHz) Hoping to use the smaller RFID tag in the NES controller for identification. If range it too low will switch for button
1 × Tiny Wireless Charger Receiver (Qi Compatible) Super cool tiny 25.0 * 15.6 * 1.0 mm induction receiver (5v @ 300mah) for charging the controller with K9
1 × Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 Driver for speaker
1 × Speaker - 3" Diameter - 4 Ohm 3 Watt Useful for voice output later
1 × Adafruit Microphone Amplifier - MAX9814 with Auto Gain Control Auto gain adjust microphone for voice recognition use later
2 × Multistar High Capacity 6S 16000mAh Multi-Rotor Lipo Pack To be hooked up in parallel & enclosed in a lipo burn safe container each but allow to potentially only run off one at a time
1 × 0-30V Analog Voltimeter Gauge Will be hooked to the batteries for run time monitoring
1 × 0-30A Analog Ampmeter Gauge Will also be hooked to the batteries for run time monitoring