USB to SBUS Converter | SBUS to USB Adapter for RC, UAV und industrielle Steuerung
Beschreibung
Professional USB zu SBUS / SBUS to USB Converter Module designed for RC, UAV, flight controller, Robotik, und industrielle Steuerungsanwendungen.
This converter bridges RC SBUS signals and USB-based systems, converting non-standard SBUS communication into standard USB UART communication.
Es unterstützt:
- SBUS
- SBUS2
- SIE GEHEN
- WBUS protocols
Advanced versions provide:
- Adjustable baud rate
- Adjustable frame rate
- Integrated SBUS encoding and decoding
- Data checksum verification
This allows SBUS devices to communicate directly with PCs, Mikrocontroller, UART-Geräte, wireless data links, and industrial control systems.
Überblick
Unlike simple SBUS adapters, this module handles:
- Electrical level conversion
- Analyse des SBUS-Protokolls
- UART-Kommunikationsumwandlung
- Frame-Timing-Steuerung
- Optional SBUS encoding/decoding
Nach der Konvertierung, SBUS can be used like a standard serial communication interface without requiring users to manually process complex SBUS timing and frame structures.
Typical applications include:
- Entwicklung von UAV-Flugcontrollern
- RC receiver signal monitoring
- Drahtlose Telemetrie-Erweiterung
- Industrial automation control
- UART network control systems
Hauptmerkmale
Bidirektionale USB ↔ SBUS-Konvertierung
Unterstützt:
- SBUS zu USB
- USB zu SBUS
The module works as a USB virtual COM port device, allowing direct communication with PC software.
Available hardware:
- Direct USB Type-A plug version (no USB cable required)
- USB cable extension version
Unterstützt mehrere RC-Protokolle
Kompatibel mit:
- Standard-SBUS
- SBUS2
- SIE GEHEN
- WBUS
Suitable for many RC receivers and UAV control systems.
Adjustable USB UART Baud Rate
The original SBUS protocol uses a non-standard UART format:
- 100 kbit/s
- 1 Startbit
- 2 Stoppbits
- Sogar Parität
This is difficult for many computers and microcontrollers to process directly.
The adjustable baud rate version converts SBUS into standard UART communication:
Available baud rates:
- 9600
- 38400
- 57600
- 115200
Ausgabeformat:
- 1 Startbit
- 1 Stoppbit
- Keine Parität
Kompatibel mit:
- PCs
- Microcontrollers
- UART data radios
- Network devices
Adjustable Frame Rate Control
SBUS normally sends data frames continuously with a short interval.
For USB, wireless links, or long-distance communication systems, excessive frame rates may cause:
- Pufferüberlauf
- Paketstau
- Datenverlust
The adjustable frame rate version allows users to configure the frame interval:
10ms – 500 ms
This improves compatibility with:
- Wireless serial links
- USB extension systems
- Long-distance control applications
Integrated SBUS Encoding & Dekodierung (Optional)
The codec version integrates SBUS protocol processing.
Functions:
SBUS Decoding
Converts SBUS frames into readable channel values:
- 16 Kanäle
- Integer output
- Reichweite: 0–2047
The host system does not need to decode SBUS manually.
SBUS-Kodierung
Converts standard serial data into SBUS output.
Useful for:
- Flight controller development
- RC signal generation
- UAV control systems
Data Integrity Protection
Standard SBUS protocol does not include checksum verification.
For wireless transmission, long cables, or network communication, data errors may occur.
The codec version adds:
- XOR checksum verification
Improving reliability for:
- Wireless control links
- USB extension systems
- Long-distance communication
Spezifikationen
Schnittstelle
USB Interface
- USB 2.0
- CDC Virtual COM Port
SBUS Interface
- Standard RC SBUS signal
Communication Parameters
SBUS Input
- Baudrate: 100 kbit/s
- Startbit: 1
- Stoppbits: 2
- Parity: Even
USB UART Output
Selectable baud rate:
- 9600
- 38400
- 57600
- 115200
Format:
- 1 Startbit
- 1 Stoppbit
- Keine Parität
Frame Information
Standard-SBUS:
- Frame length: 25 Bytes
- 16 Kanäle
Decoded output:
- Frame length: 35 Bytes
- 16 Kanalwerte
- Flaggen
- XOR-Prüfsumme
Mechanical Dimensions
Direct USB Plug Version
Größe:
40 × 20 mm
Merkmale:
- Built-in USB Type-A connector
- Plug directly into PC USB port
USB-Kabelversion
Größe:
55 × 32 mm
Merkmale:
- External USB cable included
- Suitable for desktop computers and test environments
Configuration Options
Please select the correct configuration before ordering.
Different versions provide different firmware functions.
Basic (100K SBUS Transparent)
100K baud rate SBUS transparent transmission.
Recommended for standard SBUS receiver communication.
Einstellbare Baudrate
Converts SBUS into standard UART communication.
Unterstützt:
9600 / 38400 / 57600 / 115200 baud rates.
Baudrate + SBUS-Kodierung
Inklusive:
- Adjustable baud rate
- Integrated SBUS encoding
Suitable for systems requiring SBUS output generation.
Baudrate + Bildratensteuerung
Inklusive:
- Adjustable baud rate
- Adjustable SBUS frame interval
Recommended for wireless and long-distance communication systems.
Vollversion (All Functions)
Inklusive:
- Adjustable baud rate
- Adjustable frame rate
- SBUS-Kodierung
- SBUS-Dekodierung
- XOR checksum verification
Recommended for professional UAV, RC, und industrielle Anwendungen.
Anwendungen
- USB to SBUS adapter for RC receivers
- SBUS to USB interface for PC debugging
- Entwicklung von UAV-Flugcontrollern
- RC-Signalüberwachung
- SBUS extension through USB or wireless UART
- Industrial control via USB UART
- Robotics communication systems
FAQ
Q1: Is this a USB to SBUS or SBUS to USB device?
It supports both directions.
The module works as a bidirectional USB ↔ SBUS converter.
Q2: Can I connect an SBUS receiver directly to a PC?
Ja.
The module converts SBUS signals into USB serial communication, allowing direct PC connection.
Q3: Does it support SBUS2?
Ja.
The upgraded version supports SBUS2 protocol.
Q4: Which version should I choose?
- For simple SBUS monitoring: Basic Version
- For MCU/UART applications: Version mit einstellbarer Baudrate
- For wireless or long-distance links: Frame Rate Control Version
- For professional UAV applications: Vollversion
Why Choose This USB to SBUS Converter?
✔ Designed specifically for USB ↔ SBUS conversion
✔ Handles protocol processing internally
✔ Supports SBUS2 / SIE GEHEN / WBUS
✔ Multiple firmware options available
✔ Suitable for UAV, RC, robotics and industrial systems
✔ Factory firmware customization and OEM support available
Factory Advantage
We specialize in:
- RC signal processing
- UAV communication solutions
- Wireless data transmission systems
- Embedded firmware development
Unterstützung:
- OEM / ODM customization
- Firmware modification
- Long-term technical support
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