# Inventory

## Motors

| Item                             | Qty |
| :------------------------------- | :-- |
| DC motor                         | 2   |
| DC motor driver L298N            | 1   |
| Servo motor SG90                 | 2   |
| Servo motor, unmarked            | 1   |
| Stepper motor 28BYJ-48           | 2   |
| Stepper motor controller X113647 | 2   |

## EM sensors

| Item                        | Qty |
| :-------------------------- | :-- |
| Light sensor TEMT6000       | 1   |
| Infrared sensor Flying-Fish | 23  |
| PIR Motion detector XC4444  | 1   |
| RFID card                   | 1   |
| RFID fob                    | 1   |
| RFID sensor RFID-RC522      | 1   |

## Sonic sensors

| Item                      | Qty |
| :------------------------ | :-- |
| Sound sensor              | 1   |
| Ultrasonic sensor HC-SRO4 | 2   |

## Other sensors

| Item                       | Qty |
| :------------------------- | :-- |
| Water sensor               | 1   |
| Triple axis compass SY1921 | 1   |

## Mechanical sensors and inputs

| Item                      | Qty |
| :------------------------ | :-- |
| Joystick                  | 1   |
| Multimedia remote control | 2   |
| Potentiometer, 10kΩ       | 2   |
| Potentiometer, 1kΩ        | 1   |
| Potentiometer, 5kΩ        | 1   |
| Potentiometer, small 10kΩ | 1   |
| Thumb joystick            | 1   |
| Touchpad                  | 1   |

## Power

| Item               | Qty |
| :----------------- | :-- |
| Battery pack 6x AA | 1   |
| Battery pack 9V    | 1   |

## Digital output

| Item                           | Qty |
| :----------------------------- | :-- |
| LCD display 1602A with pins    | 1   |
| LCD display 1602A without pins | 1   |
| Digital LED display sets       | 2   |
| Display driver MAX7219CNG      | 2   |

## Arduino

| Item                                  | Qty |
| :------------------------------------ | :-- |
| Arduino Uno R3 ATmega328PU            | 2   |
| Arduino prototyping shield            | 2   |
| Arduino HW-130 motor control shield   | 1   |
| Arduino SPIO Extension Board with bus | 1   |

## Misc

| Item                                           | Qty |
| :--------------------------------------------- | :-- |
| Real time clock w/o battery                    | 1   |
| Relay HJR-3FF-S-Z                              | 1   |
| Relay SRD-05VDC-SL-C                           | 1   |
| Relay bank 8x JQC-3FF-S-Z                      | 1   |
| Relay bank 8x SRD-12VDC-SL-C                   | 1   |
| Remote 8-bit I/O expander for I2C bus PCF8574T | 1   |
| Sound and buzzer module                        | 1   |