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BGeigieIntegrated

IRNAS·bGeigieIntegrated·KiCAD project/kicad_project_geiger.kicad_pcb

BGeigieIntegrated PCB layout, top view — open source board by IRNAS

About the BGeigieIntegrated PCB

BGeigieIntegrated is an open source PCB design by IRNAS, published on GitHub under the Custom license license. It is a 2-layer board measuring 66.8 × 104.8 mm, with 86 components from 46 distinct parts.

Other key parts include the FGPMMOPA6H, MAX1555, XBee, OLED-PCB and SD_CARD_SLOT. By type, the board carries 31 resistors, 20 capacitors, 15 ICs, 7 transistors, 6 diodes and 4 connectors.

It belongs with the displays & leds, power & battery and science & space designs in this gallery.

From the project

Integrated version of Safecast bGeigie device

We created an integrated version of the bGeigie device, a mobile survey Geiger counter. Our PCB is based on orginal design by Safecast. We removed various breakout boards and instead placed most of the components directly on the PCB. Our design uses RedBear Duo as a central processing unit, instead of Arduino Fio. The entire circuit can be powered through USB connector on RedBear, or from a 3.7V LiPo battery. The circuit also includes a battery charger. For control of the Geiger gas tube the iRover is being used, just like in the original design. A LED and a piezo buzzer signalyze the…

Main components on the BGeigieIntegrated

FGPMMOPA6HMAX1555XBeeOLED-PCBSD_CARD_SLOTMCP1826SRedBearLSM303CLM3880MIC5205buzzerrotary_encodersmall_i2c_oledLTC4412Si1967DH

BGeigieIntegrated bill of materials (BOM)

86 components, 46 distinct parts.

QtyPartRefs
1
FGPMMOPA6H
U1
1
MAX1555
U2
1
XBee
U3
1
OLED-PCB
U4
1
SD_CARD_SLOT
U5
1
MCP1826S
U6
1
RedBear
U7
1
LSM303C
U8
1
LM3880
U9
1
MIC5205
U10
1
buzzer
U11
1
rotary_encoder
U12
1
small_i2c_oled
U13
1
LTC4412
U14
1
Si1967DH
U15
2
ZXMP6A13F
Q1, Q4
4
RSR010N10FHATL
Q2, Q3, Q6, Q7
1
BC847C
Q5
1
uFL_conn
P1
1
I2C_connector
P2
Show 26 more
QtyPartRefs
1
I ROVER
P4
1
BATTERY
P7
1
SWITCH_INV
SW1
1
SW_DIP_3
SW2
1
GREEN
D1
1
RED
D2
1
GREEN
D3
1
1N4148
D4
1
RED
D5
1
BAT20J
D6
1
Ferrite
L1
11
100nF
C1, C3, C4, C6, C7, C8, C9, C10 +3
4
10uF
C2, C5, C11, C19
2
1uF
C13, C14
2
10nF
C16, C18
1
1uF
C20
5
1K
R1, R10, R13, R17, R18
2
9.1K
R2, R9
1
100K
R3
12
10K
R4, R5, R6, R7, R19, R27, R28, R29 +4
5
470K
R8, R12, R15, R16, R21
1
51R
R11
1
51K
R14
1
68R
R20
2
0K
R24, R25
1
0R
R26

BGeigieIntegrated design files

The KiCad project lives in the IRNAS/bGeigieIntegrated repository on GitHub; these links point at the commit this page was built from.

BGeigieIntegrated: common questions

How big is the BGeigieIntegrated PCB?

The BGeigieIntegrated measures 66.8 × 104.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BGeigieIntegrated?

86 components, from 46 distinct parts. The full bill of materials is listed on this page.

Where can I download the BGeigieIntegrated design files?

From the IRNAS/bGeigieIntegrated repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the BGeigieIntegrated design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

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