Travel: Difference between revisions

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Bureaucrats, restrict, Administrators, uploaders
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Brian Wilson (talk | contribs)
Bureaucrats, restrict, Administrators, uploaders
11,680 edits
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TO DO
== TO DO ==
* Check tire pressure
* Check tire pressure
* Remove luggage rack
* Remove luggage rack
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* Charge HT batteries
* Charge HT batteries


Garmin - load pocket queries
* Garmin 62 - load pocket queries
 
Hacking


=== Hacking ===
* SenseCAP Indicator and cables
* SenseCAP Indicator and cables
* Seeed CANBUS adapter
* Seeed CANBUS adapter
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* 3 x USB-C cables
* 3 x USB-C cables


Raspberry Pi  
=== Raspberry Pi ===
 
* Pi 4
* Pi 4
* 4" monitor
* 4" monitor
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* USB3 drive
* USB3 drive


Tools
=== Tools ===
* screwdrivers
* screwdrivers
* needle nose pliers
* needle nose pliers
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* red voltmeter
* red voltmeter
* usual tool kit in bag, screwdrivers, torx drivers, usb cables
* usual tool kit in bag, screwdrivers, torx drivers, usb cables
== CAN Bus ==
I got an OBD-2 extension cable with 90 degree ends to make a low profile connection. I cut the cable in half. (Photo!) Now I have a connector with a 12" cable ready to use.
=== Termination ===
https://electronics.stackexchange.com/questions/470382/can-bus-termination-resistors-for-can-logger-device
I don't need termination as long as my cable is less than 0.5m long. (It was 18" but I snipped it down to be on the safe side.)
[[File:Screenshot 2024-09-13 124245.png|left|thumb|480x480px|OBD2 pinouts]]
=== Signals ===
Signals that matter to me, and the wire colors:
5  '''signal ground''' -- orange
6  '''CANH''' -- Black
14  '''CANL''' -- Green
16  '''12V''' always on -- Brown
=== MCP2515 ===
Seeed Xiao
I intend trying this one first because it's got a more commonly used chip on it.
https://www.14core.com/wiring-the-mcp2515-shield-with-obd-on-arduino/ connector info
https://www.14core.com/wiring-the-mcp2515-controller-area-network-can-bus-diagnostics/
https://github.com/kvba1/ESP32-MCP2515-OBD2-CANBUS ESP32 + MC2515
https://github.com/yogiD/MCP2515-OBD Arduino + MCP2515
=== GD32E103CA ===
Seed + Grove from Longan Labs  https://github.com/Longan-Labs/Serial_CAN_FD_Module
== Resources ==
https://copperhilltech.com/ Pi and Arduino boards for CAN bus, OBD-2, NMEA, etc

Latest revision as of 00:48, 26 September 2024

TO DO

  • Check tire pressure
  • Remove luggage rack
  • Mount bike rack
  • Charge batteries for BT keyboard
  • Charge battery in emergency phone
  • Charge HT batteries
  • Garmin 62 - load pocket queries

Hacking

  • SenseCAP Indicator and cables
  • Seeed CANBUS adapter
  • Hookup Grove to CANBUS
  • OBD-II to CANBUS
  • Laptop and charger
  • Laptop adapter (USB)
  • Comp notebook
  • USB3 hub
  • 5V supply
  • M5StickC with micropython and PIR hat
  • M5 Atom Echo speaker
  • 3 x USB-C cables

Raspberry Pi

  • Pi 4
  • 4" monitor
  • Logitech KBD and mouse and USB dongle
  • USB3 drive

Tools

  • screwdrivers
  • needle nose pliers
  • small cutters
  • red voltmeter
  • usual tool kit in bag, screwdrivers, torx drivers, usb cables
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