2 layers57 × 55.2 mm
LogicAnalyzer
gusmanb/logicanalyzer
24 channel, 100Msps logic analyzer hardware and software
10 parts5.1kGPL-3.0
2 layers28 × 42 mm
SimpleRTK logger
AndersonRayner/simpleRTK2Blite_loggerFeatures: - 5-36 V Input (XT30 Connector) - Logging to SD Card
- Size
- 28 × 42 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 4
- Pads
- 42
- Tracks, vias
- 38, 12
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 12 May 2021
- Updated
- 9 Dec 2022
Overview
SimpleRTK logger is an open-source printed circuit board by AndersonRayner, from the AndersonRayner/simpleRTK2Blite_logger repository on GitHub. It is a 2-layer board of 28 × 42 mm with 10 parts on 4 nets, routed with 38 tracks and 12 vias.
Its parts include 3 ICs, 2 connectors and 1 capacitor.
README
README.mdSimpleRTK2Blite Logger Board
A simple logging board for the simpleRTK2BLite board from ArduSimple. Uses COTS components to make assembly quick and easy.
Make sure to clone recursively!
https://github.com/AndersonRayner/simpleRTK2Blite_logger.git --recursiveFeatures:
- 5-36 V Input (XT30 Connector)
- Logging to SD Card
Hardware
Design files (KiCAD) are in the hardware folder. Most parts are COTS
- simpleRTK2blite board | https://www.ardusimple.com/simplertk2blite/
- SparkFun OpenLog | https://www.sparkfun.com/products/13712
- Pololu 3V3 Regulator | https://www.pololu.com/product/2842
- XBee Radio v3
- PCB Antenna | https://www.sparkfun.com/products/15126
- External Antenna | https://www.sparkfun.com/products/15131
- Custom PCB | See the hardware folder
Software
Various scripts for generating post-processed solutions and extracting NMEA data.
Configuration Files
Configuration files for the Base and Rover.
Notes
GPS Accuracy vs. Decimal Places
| Decimals | Degrees | Distance |
|---|---|---|
| 0 | 1.0 | 111 km |
| 1 | 0.1 | 11.1 km |
| 2 | 0.01 | 1.11 km |
| 3 | 0.001 | 111 m |
| 4 | 0.0001 | 11.1 m |
| 5 | 0.00001 | 1.11 m |
| 6 | 0.000001 | 0.111 m |
| 7 | 0.0000001 | 1.11 cm |
| 8 | 0.00000001 | 1.11 mm |
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 1 | CAP | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | C1 |
| 1 | Conn_01x02_Male | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | Conn_01x02_Male | Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J1 |
| 1 | OpenLog | ARCL:OpenLog | U2 |
| 1 | Pololu_D24V5Fx | ARCL:Pololu_D24V5Fx | U3 |
| 1 | simpleRTK2blite | ARCL:simpleRTK2blite_THT | U1 |
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Questions
How big is the SimpleRTK logger PCB?
It measures 28 × 42 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SimpleRTK logger use?
10 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the SimpleRTK logger KiCad files?
From the AndersonRayner/simpleRTK2Blite_logger repository on GitHub, at the commit this page was made from: the board is PCB/simpleRTK_logger.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the SimpleRTK logger design in my own project?
Its repository states no licence, so its author keeps all rights: ask AndersonRayner before reusing the design.