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WaveShare TTL to RS485 (C) Galvanic Isolated Converter
$9.5000
In stock
SKU
MOD-10-013
Volume discounts:
- +25 4 % $9.1200
- +50 6 % $8.9300
- +100 8 % $8.7300
- +300 10 % $8.5400
- +500 12 % $8.3500
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Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
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Waveshare SN65HVD230 CAN Board Previous 
The Waveshare TTL To RS485 (C) Galvanic Isolated Converter is designed for data transmission between TTL and RS485 devices. It supports point-to-point and point-to-multipoint communication. The converter includes galvanic isolation to help prevent ground loops and reduce interference. It is built with protection features for robust communication. This module is suitable for applications that require TTL / RS485 interface conversion and long-distance transmission.
Features of Waveshare TTL To RS485 (C) Galvanic Isolated Converter
- Galvanic isolation
- Point-to-point communication
- Point-to-multipoint communication
- Up to 32 nodes
- 200W lightningproof protection
- Surge-suppress protection
- 6KV ESD protection
Specifications of Waveshare TTL To RS485 (C) Galvanic Isolated Converter
- Power Supply: 3.3V to 5V
- Interface Standards: TTL / RS485
- Transmission Distance (TTL): Less than 10m
- Transmission Distance (RS485): About 1200m
- RS485 Interface Protection: 200W lightningproof, surge-suppress, 6KV ESD protection
- Transmission Mode: Point-to-point
- Transmission Mode: Point-to-multipoint (up to 32 nodes, repeaters recommended for more than 16 nodes)
- Terminal Resistance: 120R, enabled via soldering
- Dimensions: 42.8mm x 15.2mm x 4.75mm
- Manufacture: Waveshare
- Development Resources: Waveshare Wiki
How to Use Waveshare TTL To RS485 (C) Galvanic Isolated Converter
- Connect the module to the TTL and RS485 devices.
- Select the required transmission mode for the network.
- Enable the 120R terminal resistance by soldering if needed.
More Info
- Designed for TTL / RS485 conversion
- Supports long-distance RS485 transmission
- Includes Waveshare Wiki development resources
| Interface Type | UART, RS485 |
|---|---|
| Operating Voltage (V) | 3.3V - 5V |
| Operating Temp (°C) | -40 to 85 |
| Dimensions (mm) | 42.8mm x 15.2mm x 4.75mm |
| Interface Category | Logic Level Converter Module |
| Output Type | Digital |
| Channels | 1-channel |
| Voltage Range | 3.3V to 5V |
| Protocols | RS485 |
| Conversion Type | Converter |
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