My Hardware

gistfile1.md

List of hardware components I keep on hand for prototyping and related shenanigans.

##Input

#	Item	Cost	Use
1	BMP180 Digital Barometric Pressure Sensor	$1.93	Datasheet
1	100V-240VAC 5VDC 5A Switching Power Supply	$6.99	Power Pi peripherals
1	AM2302 Digital Temperature Humidity Sensor	$3.39	Datasheet
1	Soil Hygrometer Moisture Detection Sensor	$1.16
1	Water Level Sensor	$0.79
1	MCP3008 - 8-Channel 10-Bit ADC With SPI	$4.99	Let Pi read analog Datasheet
20	Light Sensitive Resistor GL5516	$0.79	Datasheet
1	MQ-135 Air Quality Sensor	$2.32	Datasheet
1	DS18B20 Waterproof Digital Thermal Sensor	$1.36	Datasheet
1	10KOHM Rubber Linear Rotary Potentiometer	$0.99	Linear adjustments
1	MB102 3.3V/5V Breadboard Power Supply	$1.15	3.3V Power

##Output

#	Item	Cost	Use
1	8x8 Common Anode LED Dot Matrix Display	$0.99	Status display
1	5VDC 4-Channel Relay Module with LED indicator	$3.66	Let Pi switch 120V AC
1	Reduction Stepper Motor - 5VDC 512 Step	$4.95	Controlled rotating
1	ULN2803AG 8X Darlington Transistor Array	$0.99	Bump up Pi GPIO Voltage. Datasheet
10	5V 2300Hz Mini Magnetic Active Buzzer	$1.37	Make noise
100	5mm Round Top Red diffused LED	$3.99
100	5mm Round Top Green diffused LED	$3.99
##Connectors
#	Item	Cost	Use
---:	--------------------------------------------------------------------------------	------:	-----
1	Adafruit T-Cobbler Plus GPIO Breakout for RasPi 2	$7.95	Connect Pi to breadboard
1	SYB-46 270 Point 23x12 Solderless Breadboard	$1.39	Prototyping circuit
1	IEC 320 C14 Connector	$0.99	Detachable power cable
1	6 Ft 18 AWG IEC 320 C13 AC Power Cord	$2.40	Detachable power cable
10	2.1 x 5.5mm DC Female Coaxial Power Connector	$2.79
40	20cm Female to Female Dupont Jumper Wire	$0.99	GPIO to external module
20	20cm Male to Female 2.54mm Jumper Wire	$0.99	GPIO to breadboard
20	20cm Male to Male 2.54mm Jumper Wire	$0.99	Breadboard to breadboard