RS485
RS485 to TTL converter module with auto-direction control via DE pin, translating between differential RS485 bus signals and TTL-level UART. Powered at 5V, exposes a 5-pin TTL header (VCC, GND, RX, TX, DE) and a 3-pin screw terminal for A/B/GND bus connections. Supports long-distance serial communication up to 1200 meters with integrated transceiver and on-board termination/biasing resistors.
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Specifications
- Dimensions
- 25.4 × 22.86 mm
- Pin count
- 8
Assets
Pin configuration
ABGNDGNDRXTXDEVCC