Electronic Components

Current Inventory

Most components are in the grey drawers behind the door in the Fablab.

Arduino:
- Arduino Uno Board: We have different versions of them
- Arduino Mini 04: Smaller version - required external USB interface, the Serial USB Board
- Adafruit GEMMA: Smaller version of the Arduino Lilypad
- Adafruit Trinket 3.3V: Tiny Arduino
- SparkFun RedBoard: Arduino compatible but slightly cheaper
Shields
- Adafruit Data Logging Shield: With SD card interface and real time clock
- Adafruit Wave Shield: With SD Card interface and volume control. Tutorial, Libraries
- Ethernet Shield: one is used for the 41" telescope floor sensor
- Motor / Stepper / Servo Shield: 4 motors, 2 servos - Adafruit
- Arduino Protoshields: with LED and button, fits mini and normal breadboards
- Nokia 6100 LCD Shield: 128x128 pixel color LCD with buttons Arduino Tutorial, Ras Pi guide
- Feather / Itsy: Arduino compatible controllers
- Feather 32u4 Basic: feather board
- Feather 32u4 with RFM69HCW 433MHz Radio: feather board with communication
- Feather Datalogger: Wing with SD card and real-time clock
- Feather 4-Digit display: Wing with white LED display
- Feather GPS: Wing with GPS receiver, uses Passive GPS Antenna 15x15mm
- ItsyBitsy M0 Express: Arduino or Micropython devices.
Rasberry Pi:
- Rasberry Pi Model B: Version 1 (13x2 pin header), 512MB RAM
- Servo HAT for RasPi: 16 channels (servos), Adafruit
- Motor HAT for RasPi: 4 motors, Adafruit
- 16x2 LCD Black on Green: for text displays. From hacktronics.

Light / LEDs
RGB NeoPixel Version 2
- RGB LEDs (common cathode)
White LED Backlight Module
Connectors and Headers
Break Away Male Headers
Break Away Right Angle Male Headers
36 Pin Female Headers
- 2.1mm DC Barrel Jack Adapters to connect breadboard to 5V power supply
Microchips
- TC595 High Power Shift Registers
- I2C EEPROM 256kbit: (32kByte) - uses the wire.h library with Arduino
- 1 MB SPI Flash Memory: Microchip with 1MB of memory for Arduino.
Cabling
FTDI USB to Serial Cable
USB Mini-B Cable
USB Micro-B Cable
Power Control / Switches / Pots
- Relays to switch powers up to 120V
- N-channel MOSFET to switch large voltages and currents (30V / 60A)
Push Buttons
- Push Buttons - momentary - for breadboards
SPDT Slide Switches
- 10KOhm Variable Resistors with adjustment knob for breadboards

Brains:

Electronics:

Connectors / Wires:

Balloon building:

Underdome Decoration

WE HAVE THE THINGS BELOW AS OF June 29th

Ideas of things to shop

Shopping List 2018 May

Raspberry-Pi-Camera-Module-Megapixel: For RasPi
HDMI to VGA and HDMI to DVI cables for RasPi
HC-SR04 Ultrasonic Sensor: buy 2 for testing with Rasberry Pi
USB Splitter Extention Hub: Plugs into a USB and has 4 USB ports (can also be powered by external)
Small LiPo Burn Bag :$6 Burn Bags for each drone pilot
Large LiPo Bag: $12 Larger bag with handle could also be used for charging

Shopping list 2016 December:

7414 Schmitt-Trigger Hex inverters (5x) - DIP-14 package
- BNC and Coax connectors to breadboard, also probes and mini-hooks for voltmeter, power supply, signal generator and osciloscope. (maybe a set like This?)
- WiPy - IOT Dev Platform with optional Expansion Board.
- Do we need more breakaway headers and connectors?

Wave shield: See www.adafruit.com/product/94
Haptic Feedback such as Vibrating mini motor disk at www.adafruit.com/products/1201
Rectangular Molex connectors. Digikey Parts: WM1209-ND, WM1334-ND, WM1327-ND also get crimp pin and socket connectors (also look at WM1233, WM1208, WM1223, WM1311 to see which one we would like to have)
4 Adafruit GEMMA or 4 Arduino Mini 04
2 IR Emitter and Detector
2 IR LED 950nm
2 IR LED Detector
1 RFID Transmitters
1 RFID Receivers
Vibrating Motor (Adafruit is out of stock, this is from Sparkfun)