CRCW0402330RJNED

R17, R16

2

330Ω 5% 1/16W 0402 Resistor

MIC29302WU

U61

1

High-Current Low-Dropout Regulators

MFR-25FBF-52-46K4

R20

1

No description

CC0603ZRY5V9BB104

C42, C30, C3, C8, C21, C29, C25, C1, C7, C23, C43, C28, C2

13

0.1 uF Capacitor

CC1206KKX5R8BB106

C22, C27, C6, C24, C26

5

10 uF Capacitor

AT24C64D-SSHM-T

U197

1

I2C-Compatible (2-Wire) Serial EEPROM 64-Kbit (8,192 x 8)

BQ24075TRGTT

U70

1

bq2407xT 1.5A USB-Friendly Li-Ion Battery Charger and Power-Path Management IC

TPS63020DSJR

U284

1

TPS6302x High Efficiency Single Inductor Buck-Boost Converter With 4-A Switches

RC0402JR-071K5L

R22

1

GENERAL PURPOSE CHIP RESISTORS

CRCW040210K0FKED

R15, R13, R12, R26, R14

5

10k 1% 0402 0.063W Resistor

RT0402DRD071K18L

R19

1

No description

CC0402KRX5R6BB105

C13

1

Surface-Mount Multilayer Ceramic Capacitors

U.FL-R-SMT-1(10)

J2, J1

2

U.FL Ultra Small Surface Mount Coaxial Connectors

CC0402KRX7R7BB104

C44, C15

2

Surface-Mount Ceramic Multilayer Capacitor

C707-10M006-500-2

S1

1

SIM Socket

LB Q39G-L2N2-35-1

D2, D8, D1

3

LED Blue 470nm 0603 SMD

293D477X96R3D2TE3

C4, C31

2

470 uF Capacitor

C1608X5R1A106M080AC

C46, C45

2

10 uF Ceramic Capacitor

6 pin jumper

J169

1

6 pin jumper

C2012X5R1C226K125AC

C50, C48, C47, C49

4

22 uF Capacitor

P1

U4

1

The P1 is Particle's tiny Wi-Fi module that contains both the Broadcom Wi-Fi chip and a reprogrammable STM32 32-bit ARM Cortex-M3 microcontroller

SL44-E3/57T

D4

1

Surface Mount Schottky Barrier Rectifier

CRCW0402100KFKED

R10

1

100KΩ 1% 0.063W 0402 Resistor

MFR-25FRF-52-1K13

R18

1

No description

ERJ-2GEJ220X

R8, R9, R7

3

22 Ω Resistor

CL10B475KQ8NQNC

C20, C19

2

Ceramic Capacitor, 4.7uF, 6.3V, 10%, X7R, 0603

293D477X0004D2

C16

1

Tantamount Commercial, Surface Mount Solid Tantalum Chip Capacitor: 470uF, 20% Tolerance, 4 WVDC @ +85°C, Surge = 5.2V

KMR211GLFS

SW107

1

Momentary Button KMR 2 Series Microminiature SMT Top Actuated

MMBT2222A

Q1, Q2

2

NPN General Purpose Amplifier

TAJB107M006RNJ

C17

1

Standard Tantalum Capacitor

RC0805FR-071ML

R37, R38

2

GENERAL PURPOSE CHIP RESISTORS

RC1206FR-073M3L

R39

1

3.3 MΩ Resistor

RC0402FR-0743KL

R11

1

No description

TACK106M002QTA

C39

1

10 uF Capacitor

CC0603ZRY5V7BB105

C18

1

CAP CER 1UF 16V Y5V 0603

TNPW1206200KBETA

R35

1

No description

ERJ-6GEYJ220

R25, R24

2

22 Ω Resistor

3.7V Li-Po Battery

BT1

1

3.7V Li-ion Battery

SMF05C

U99, U49

2

TVS Diode Array For ESD and Latch-Up Protection

SMT_XFL4020-152ME

L2

1

Shielded Power Inductors

Si7021-A20-GM1

U2

1

I2C HUMIDITY AND TEMPERATURE SENSOR

RC0402JR-071KL

R28, R27

2

General Purpose Chip Resistors

SMBJ24A-TR

D6

1

TVS Diode 24VWM 50VC DO214AA

SCHA5B0200

J3

1

Memory Card Connectors microSD Rev Mount Push-push w/Switch

GRM1555C1H220JA01D

C9

1

22pF 5% 0402 Capacitor (MLCC)

SIM5320

U6

1

Quad-band GSM/GPRS/EDGE

LD1117S33CTR

U191

1

Voltage Regulator

CMF551M8000BER6

R34

1

No description

47346-0001

P84

1

MICRO USB, 2.0 TYPE B, RECETPACLE, SMT