3SP_O3_20 C

U8, U11, U10, U9

4

Sensor

ECJ-2VF1C104Z

C1, C2, C5, C14

4

TPS63031DSKT

U13

1

Voltage Regulator

SMBJ10CA

D1

1

SMBJ Transient Voltage Suppressor Diode Series

87227-3

J8, J7

2

6 Pin Standard Header Double Row Male 2.54mm Pitch 0.64mm Square Post

S2B-PH-K-S(LF)(SN)

J6, J4

2

2.0mm pitch/Disconnectable Crimp Style connectors

87224-2

J5

1

2 Pin Standard Header Single Row Male 2.54mm Pitch 0.64mm Square Post

CRCW08051K00JNEA

R14, R15, R16, R18, R11

5

1 k 5% 0.125W 0805 Resistor

EEV-FK1A222Q

C19, C18

2

No description

CC0805KKX5R5BB106

C20, C12, C11, C9, C13, C15

6

10uF Ceramic Capacitor (0805)

M20-9990546

J2

1

0.100" (2.54mm) 5-pin header

MCP73871-1CCI/ML

U12

1

Stand-Alone System Load Sharing and Li-Ion/Li-Polymer Battery Charge Management Controller

SRN4018-4R7M

L2

1

CRCW080510K0FKEA

R10, R5

2

10K 0805 Resistor w/FT

MJTP1230

SW1

1

MJTP SERIES 6MM THRU-HOLE MTG. TACT SWITCHES

2mm TestPoint

TP3, TP7, TP2, TP8, TP5, TP4, TP1, TP6

8

Test Point

RC0805JR-074K7L

R2, R1, R3

3

General Purpose Chip Resistors

ZX62D-AB-5P8

J1

1

USB Micro

VLHW4100

D5, D7, D3, D4, D6

5

Ultrabright White LED, Ø 3 mm

VJ0805Y105KXQTW1BC

C4, C8, C3

3

1 uF Ceramic Capacitor

FOXSLF/160-20

Y1

1

16MHZ Crystal

RC0805JR-072KL

R12

1

2 kΩ Resistor

MBR120VLSFT1

D2

1

Schottky Diode Power Rectifier

1286AS-H-1R5M=P2

L1

1

Inductor, Metal Allloy, 1.5 uH, SMD

BME280

U2

1

Combined humidity and pressure sensor

68001-403HLF

J3

1

3 Pin Male Header 2.54mm pitch

LMP91000SDE/NOPB

U7, U5, U4, U6

4

Sensor AFE System: Configurable AFE Potentiostat for Low-Power Chemical Sensing Applications

CON-SMA-EDGE-S

U15

1

No description

RC0805FR-07100KL

R13, R9, R4

3

100k 1% 0805 GENERAL PURPOSE CHIP RESISTOR

TPS61222DCK

U14

1

Low Input Voltage Step-Up Converter In 6 Pin SC-70 Package

CRCW080522R0FKEA

R6, R7

2

Resistor, 22 ohm,1/8 W, SMD

NTCLE413E2103F520L

R17

1

THERMISTOR NTC

RC0805JR-070RL

R20, R19

2

Chip Resistor Surface Mount

RFM69HCW

U3

1

No description

ATmega32U4-AU

U1

1

8-bit Microcontroller with 32K bytes of ISP Flash and USB Controller

CC0805JRNPO9BN220

C6, C7

2

SURFACE-MOUNT CERAMIC MULTILAYER CAPACITORS

CRCW0805270KJNTA

R8

1

No description

C0805C106K8RACTU

C10

1

Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs)