HardLabs

MusselGapeTracker RevH

millerlp·MusselGapeTracker_hardware·KiCad_files/MusselGapeTracker_RevH/MusselGapeTracker_RevH.kicad_pcb

MusselGapeTracker RevH PCB layout, top view — open source AVR/Arduino board by millerlp

About the MusselGapeTracker RevH PCB

MusselGapeTracker RevH is an open source AVR/Arduino PCB design by millerlp, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 72.5 × 57.8 mm, with 82 components from 36 distinct parts.

Its main chip is the ATMEGA328P, from the AVR/Arduino family. Other key parts include the DS3231M+TRL, DS3231MZ, MICROSD_MOLEX_REVERSECURRENT, 74HC4067 and PINHD-1X1SMALL. By type, the board carries 17 resistors, 14 ICs, 11 capacitors, 3 switches, 2 connectors and 2 LEDs.

From the project

Mussel Gape Tracker circuit board designs

Main components on the MusselGapeTracker RevH

ATMEGA328PDS3231M+TRLDS3231MZMICROSD_MOLEX_REVERSECURRENT74HC4067PINHD-1X1SMALL

MusselGapeTracker RevH bill of materials (BOM)

82 components, 36 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATMEGA328P
U1
1
DS3231M+TRL
U2
1
DS3231MZ
U3
1
MICROSD_MOLEX_REVERSECURRENT
U$1
1
74HC4067
U$2
9
PINHD-1X1SMALL
U$3, U$4, U$6, U$7, U$8, U$9, U$10, U$11 +1
1
AVR_SPI_PRG_6PTH
J1
1
MOSFET-PCHANNELBSH203
P-FET0
1
KSC1623_BJT_TRANSISTOR
BJT0
2
PUSHBUTTON_DPST_SMDSTANDARD
BUTTON1, BUTTON2
1
CR1220_BATTERY_HOLDERSMD
CR1220_BATTERY0
2
PINHD-1X1SMALL
GND0, PB7
1
SOLDER_JUMPER_TRACESTANDARD
GROUND_CON0
16
JST-4PINTH_STRAIGHT
HALL0, HALL1, HALL2, HALL3, HALL4, HALL5, HALL6, HALL7 +8
1
10µH
INDUCTOR0
1
FTDI_HEADER
JP1
1
MCP1700T-3302E/TT
MCP1700T-3302
1
22-23-2021
MOLEX_KK0
1
PUSHBUTTON_DPST_SMDSMALL
RESET0
2
74HC595D
SHIFT_0, SHIFT_1
Show 16 more
QtyPartRefs
3
STAND-OFF4-40
STANDOFF1, STANDOFF2, STANDOFF3
2
STAND-OFFM2
STANDOFF4_M2, STANDOFF5_M2
1
POWER_JACK_2,1MM
UNK2,1MM_JACK0
1
RED_LED
LED1
1
GREEN_LED
LED2
2
1µF
C1, C2
8
0.1µF
C3, C4, C5, C6, C7, C8, C9, C23
1
10µF
C10
2
100 Ω
R1, R2
3
10k Ω
R3, R6, R9
2
100k Ω
R4, R5
2
4.7k
R7, R8
5
10k
R14, R29, R31, R32, R33
1
100k
R15
1
10kΩ
R28
1
15k
R30

MusselGapeTracker RevH design files

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

MusselGapeTracker RevH: common questions

What microcontroller does the MusselGapeTracker RevH use?

The MusselGapeTracker RevH is built around the ATMEGA328P, from the AVR/Arduino family.

How big is the MusselGapeTracker RevH PCB?

The MusselGapeTracker RevH measures 72.5 × 57.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the MusselGapeTracker RevH?

82 components, from 36 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the MusselGapeTracker RevH design files?

From the millerlp/MusselGapeTracker_hardware repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the MusselGapeTracker RevH design in my own project?

Yes, under the terms of its GPL-3.0 license, which millerlp chose for the repository.

Can I test firmware for the MusselGapeTracker RevH without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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