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Gps rtk tracker

Amazon-Master·gps-rtk-tracker·hardware/GPS_Tracker_V1/source/GPS_Tracker_V1.kicad_pcb

Gps rtk tracker PCB layout, top view — open source board by Amazon-Master
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About the Gps rtk tracker PCB

Gps rtk tracker is an open source PCB design by Amazon-Master, published on GitHub under the MIT license. It is a 2-layer board measuring 125 × 72 mm, with 40 components from 28 distinct parts.

Other key parts include the MCP73831-2-OT, MAX40200AUK and XC6220D331MR-G. By type, the board carries 15 resistors, 10 capacitors, 4 ICs, 4 connectors, 3 transistors and 2 diodes.

It belongs with the rf & radio and power & battery designs in this gallery.

From the project

This folder contains the custom through-hole PCB source and fabrication files used for the first assembled GPS RTK tracker board.

This folder contains the custom through-hole PCB source and fabrication files used for the first assembled GPS RTK tracker board.

The first assembled board powers up, charges the battery, runs the Heltec and LG290P modules, reads GNSS, connects to WiFi/NTRIP, and has reached RTK Float in field testing. Treat the hardware as a working first prototype, not a finished reference design.

Main components on the Gps rtk tracker

MCP73831-2-OTMAX40200AUKXC6220D331MR-G

Gps rtk tracker bill of materials (BOM)

40 components, 28 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MCP73831-2-OT
U1: MCP73831
2
MAX40200AUK
U2A1: MAX40200, U2B1: MAX40200
1
XC6220D331MR-G
U3: XC6220
2
2N3904
Q1, Q2
1
BS250
Q3
1
Conn_01x02_Pin
J2 BAT
1
Heltec_WiFi_LoRa_32_V4
J3
1
Waveshare_LG290P_GNSS
J4
1
GPIO POWER?
J5
1
SW_SPDT
SW1
1
USB_C_Receptacle_PowerOnly_6P
USB J1
1
LED: Yellow
D1
1
LED_RGBK
D2
2
4.7µF
C1, C2
2
1µF
C3, C4
1
10µF
C5
2
10µF
C6, C7
2
100nF
C8, C9
1
0.1µF
C11
1
2K
R1
Show 8 more
QtyPartRefs
2
5.1k
R2, R3
3
100k
R4, R12, R14
2
1K
R5, R15
1
470
R6
1
1M
R7
3
220
R8, R9, R10
1
390k
R11
1
10k
R13

Gps rtk tracker design files

The KiCad project lives in the Amazon-Master/gps-rtk-tracker repository on GitHub; these links point at the commit this page was built from.

Gps rtk tracker: common questions

How big is the Gps rtk tracker PCB?

The Gps rtk tracker measures 125 × 72 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Gps rtk tracker?

40 components, from 28 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 Gps rtk tracker design files?

From the Amazon-Master/gps-rtk-tracker 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 Gps rtk tracker design in my own project?

Yes, under the terms of its MIT license, which Amazon-Master chose for the repository.

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