CWI431-ND

SW3

1

SWITCH SLIDE SPDT 500MA 125V

Capacitor

C6, C9, C13, C16, C12, C3, C14, C7, C15, C5, C10, C4, C1, C11

14

Generic Capacitor (Non-Polarized) (4.7uF)

40-Pin Raspberry Pi B+ GPIO Through Holes

J1

1

40-Pin GPIO Through Holes for Raspberry Pi

MAX1968

U21, U107

2

Power Drivers for Peltier TEC Modules

P160KN2-0EC15B1MEG

R21, R18, R22, R20, R23, R19

6

16mm Rotary Potentiometer Conductive Plastic Element 100,000 Cycle Life

Resistor

Rsense, R7, R13, R24, R25

5

Generic Resistor (50m)

6 pin Max31855 Adafruit

U4 TC4, U2 TC2, U3 TC3, U1 TC 1

4

Cold-Junction Compensated Thermocouple-to-Digital Converter

EC2-5NU

K1

1

Kemet EC2-5NU DPDT relay 5V coil

Motor

DC_FAN

1

Generic Motor

SN74LS139AN

U162

1

74139

LED

D3

1

Generic LED

WP154A4SUREQBFZGW

D7

1

RGB LED, Common Cathode, T-1 3/4 (5mm) FULL COLOR LED LAMP

Inductor

L1, L2, L4, L3

4

Generic Inductor (3.3uH)

TN2106N3-G

Q1, Q2

2

Low-Threshold N-Channel Enhancement-Mode Vertical DMOS FET

T6713

CO2 sensor

1

NDIR CO2 Module

MCP3204-CI/P

?91

1

2.7V 4-Channel/8-Channel 12-Bit A/D Converters with SPI Serial Interface, 14-Pin PDIP, C Performance Grade, Industrial Temperature

MCP4922-E/P

U90

1

12-Bit DAC with SPI Interface

DS1307

?15

1

64 X 8 Serial Real-Time Clock

Si7021-A20-GM1

U12

1

I2C HUMIDITY AND TEMPERATURE SENSOR

EKMC1601111

U5 PIR Sensor

1

Passive Infrared Motion Sensor

MCP3208-BI/P

U143

1

2.7V 4-Channel/8-Channel 12-Bit A/D Converters with SPI Serial Interface