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SeaTalk1 to NMEA Interface
Digital Yacht's SeaTalk to NMEA (ISO) Converter is a small, but powerful interface that provides bi-directional conversion between a SeaTalk network and an NMEA 0183 network or device. Taking its power from the SeaTalk network, the ST-NMEA Converter features a full, multi-transistor SeaTalk 1 interface, an opto-isolated NMEA 0183 input and differential NMEA 0183 output that allows key navigational data to be reliably shared between the SeaTalk and NMEA0183 networks.
For developers and advanced users that want to access the raw SeaTalk data, the ST-NMEA converter can also be configured to work in a special “raw data" mode ($STALK) which is gaining support in some Open Source projects.
The ST-NMEA (ISO) Converter is ideal for connection to one of Digital Yacht's wireless NMEA servers, allowing SeaTalk owners to go wireless and aUSB Version of the ST-NMEA Converteris also available for direct connection to a PC, Mac or even a Raspberry Pie embedded Linux system.
Features:
- Converts SeaTalk1 to NMEA data
- Powerful bi-directional converter –also converts NMEA to SeaTalk for use with 3rdparty transducers and sensors
- Powered from the SeaTalk network –easy red, black and yellow wire colour coding
- Features reliable multi-stage transistor SeaTalk interface
- Opto-isolated NMEA0183 input and differential NMEA0183 output
- Converts all of the key navigational data
- USB version (for PC & MAC) also available
- USB variant can also be configured to operate in “Raw Data” mode ($STALK)
NMEA Version - Typical Connections:
- Connects direct to SeaTalk1 cabling using familiar red, black and yellow wiring
- Add the WLN10HS for wifiintegration to iPads and tablets
- Add the WLN20 (dual input NMEA to WiFi server) for AIS and SeaTalk to wifi systems
Specifications:
- Data Interface: NMEA 0183
- Box Dimensions: 2"H x 8"W x 8"L WT: 0.4 lbs
- UPC: 081159830700
FAQs
Product & Usage
1. Is your gear authentic and warranty-backed?
Yes — we are an authorized US dealer for 300+ marine electronics brands. Every order ships with the manufacturer’s full warranty.
2. Are these products beginner-friendly?
Yes. Our products are designed for both seasoned boaters and first-time owners. Each unit ships with a manufacturer manual, and we’re happy to answer setup questions over email.
3. Are these products built for marine conditions?
Yes. Marine electronics are engineered for saltwater spray, vibration, and weather. Check the product specs for IPX waterproof rating and saltwater certifications.
Maintenance & Accessories
1. What maintenance does marine electronics require?
Rinse with fresh water after saltwater exposure, store in a dry place, and follow your manufacturer’s cleaning and storage instructions.
2. Can I buy replacement parts and accessories separately?
Yes — we carry replacement parts, mounts, transducers, cables, and accessories for the brands we stock.
3. Do you provide product manuals or installation guides?
Every product ships with the original manufacturer’s manual. Digital copies and detailed installation guides are typically available on the brand’s website.
Warranty & Guarantee
1. Does my purchase include a warranty?
Yes — every order includes the full manufacturer warranty. Coverage length varies by brand (typically 1–3 years for Garmin, Lowrance, Raymarine, Simrad, Humminbird, Furuno, and others).
2. How do I register for warranty coverage?
Register directly with the manufacturer using your unit’s serial number. Manufacturer registration is the fastest path to warranty support if you ever need it.
3. What does the manufacturer warranty cover?
Defects in materials and workmanship under normal use. Damage from impact, improper installation, or saltwater corrosion (without protection) may be excluded. Check brand-specific terms in your unit’s documentation.
4. Can I extend the warranty?
Some manufacturers offer extended-coverage programs through their registration portals. We don’t sell third-party warranty programs.
Purchasing & Support
1. How fast does my order ship?
Orders placed before 4pm EST Monday–Friday ship the same business day via UPS from our NJ or FL warehouses. Continental US delivery typically takes 3–7 business days for Economy.
2. Do you offer bulk or fleet pricing?
Yes — we offer volume pricing for fleet operators, marinas, dealers, and commercial customers. Email support@marineelectronicsdepot.com with your needs.
3. How can I contact support?
Email support@marineelectronicsdepot.com or call during business hours (Mon–Fri 9am–5pm ET). We’re happy to help with pre-purchase questions, order status, or post-sale support.
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