Sailing the Seas of NMEA 2000 with the Raspberry Pi 4 and 5
New Software Update Highlights:
Set sail on a treasure hunt of knowledge as we delve into the intricate world of NMEA 2000 networks, exploring variants such as SeatalkNG and SimNET. Learn the ins and outs of connecting your boat's equipment, creating your custom NMEA 2000 network, crafting DIY cables, and linking it all to a Raspberry Pi 5 or bust! Along the way, you'll discover how to make obsolete and state-of-the-art gear chat like long-lost mates, integrating all the information into your Raspberry Pi for data access from any corner of the globe.
https://amzn.to/3YahWvF On AliExpress:
Prepare to be amazed! Here are some handy purchase links for the items we'll be discussing in our tutorial:
https://s.click.aliexpress.com/e/_opx1IED
- NMEA 2000 cables, cords, and connectors: Amazon here || AliExpress here
- 5-pin M12 connectors: Amazon here || AliExpress here
- Low-cost Wi-Fi + NMEA 2000 wind equipment (Let us know if you're interested by commenting on the video!)
- Raspberry Pi 4 4GB: Amazon here || AliExpress here || Tiendatec (Spanish distributor) here
- Raspberry Pi 5 8GB: Amazon here || AliExpress here || Tiendatec (Spanish distributor) here
- CAN-BUS HAT: Amazon here || AliExpress here
- MacArthur HAT: here 12V power module: here
- Case for Raspberry Pi (4 or 5) and MacArthur HAT: 3D printable model here || Pre-printed case on our website
- Donation: on our website
- Patreon: here
- Online store: here
https://amzn.to/3QRLv16 On AliExpress:
Follow the schematics presented in the video to connect everything seamlessly:
https://s.click.aliexpress.com/e/_oEZemip
MacArthur HAT Schematic
https://amzn.to/4c6fpsc On AliExpress:
CAN-BUS HAT Schematic
https://s.click.aliexpress.com/e/_oDER2Uz At Tiendatec (Spanish distributor):
And here's a handy DIY guide for creating your own cables using UTP cables and connectors at a fraction of the cost:
https://www.tiendatec.es/raspberry-pi/gama-raspberry-pi/1100-raspberry-pi-4-modelo-b-4gb-5056561800349.html
Now, let's talk shop: Which Raspberry Pi model rules the NMEA 2000 empire? We’ve sifted through the hardware specs and compatibility issues to compare the Raspberry Pi 4 and 5 for NMEA 2000 network projects, and figured out the best HAT options for each.
https://amzn.to/3QRLv16 On AliExpress:
The Raspberry Pi 4 vs. Raspberry Pi 5
https://s.click.aliexpress.com/e/_onpizRn At Tiendatec (Spanish distributor):
It's essential to weigh several factors before choosing between these powerhouse boards, such as hardware capabilities, compatibility, and specific requirements for CAN Bus and MacArthur HATs.
https://www.tiendatec.es/raspberry-pi/gama-raspberry-pi/2149-raspberry-pi-5-16gb-8gb-4gb-2gb-modelo-b.html
The Raspberry Pi 4 boasts a quartet of Cortex-A72 CPUs, up to 8GB RAM, Gigabit Ethernet, and USB 3.0 ports. It's a rock-solid pick for projects requiring moderate processing power and sporting a wide range of compatible HATs.
https://amzn.to/4hUw3fP On AliExpress:
The Raspberry Pi 5, on the other hand, flaunts a quad-core Cortex-A76 CPU, offering potentially superior performance compared to its older brother. It also comes with improved USB 3.2 ports and better power management. However, specifics on its HAT compatibility aren't as well-documented as those for the Pi 4.
https://s.click.aliexpress.com/e/_oFqMCC5
NMEA 2000 Compatibility
https://shop.openmarine.net/home/23-macarthur-hat.html 12V power module:
Neither Pi's power output diminishes when it comes to the NMEA 2000 protocol, which is typically managed over a CAN Bus. Both models can be put to use on NMEA 2000 projects by pairing them with suitable HATs.
https://shop.openmarine.net/front/24-power-module-for-macarthur-hat.html
CAN Bus HATs
/files2share/RPIMacArthurHATCase.zip You can also buy it pre-printed on our website:
For NMEA 2000 projects, it's crucial to have a device that can manage the CAN Bus. For both Raspberry Pi models, you'll find popular options like the MCP2515 CAN Bus HAT and various other CAN Bus modules from different vendors.
https://www.our website/product/caja-para-raspberry-pi-5-con-macarthur-hat/ And of course, you can help us with a donation:
MacArthur HATs
https://www.our website/product/donativo-5e/ Or by becoming a patron of our channel:
While slightly elusive, here are some general HAT recommendations to pique your interest: Any HAT that supports NMEA2000 or CAN Bus protocols could improve your network.
https://www.patreon.com/c/TheLowCostSailor
The Best HAT Options
https://www.our website/tienda/
For NMEA 2000 Projects: Employ CAN Bus HATs like the MCP2515 or compatible modules. Victron's VE.Can to NMEA2000 cable is a fantastic tool if you're working with a NMEA2000 GPS, helping you bridge the gap between the GPS and the CAN Bus HAT connected to your Raspberry Pi.
General Recommendations: Choose your HAT based on your specific project needs, ensuring it supports the right protocols and is compatible with both Raspberry Pi models. And don't forget to check for updates as new hardware, like the Raspberry Pi 5, is introduced.
In Closing
For NMEA 2000 projects, both Raspberry Pi models shine when paired with suitable CAN Bus HATs. Just remember, when it comes to choosing between the Raspberry Pi 4 and Raspberry Pi 5, go for the one that best fits your project's performance requirements and HAT compatibility. Let the right tools guide you to the perfect setup!
Integrate your boat's equipment into a smart-home-devices ecosystem by pairing NMEA 2000 devices with gadgets like Raspberry Pi 4 or 5. Leverage data-and-cloud-computing technologies to access information from any location.
Prepare for DIY cable creations using guides such as the one provided by Tiendatec, to save costs while connecting your smart-home-devices network.
