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TTL to RS485 Module 485 to Serial UART Level Mutual Conversion Hardware Automatic Flow Control Module TTL Turn to RS485 Module 3.3V-5.5V (5pcs)
- the half hole process design, plate thickness 0.8mm, can be easily as composite plate, can also be used for welding terminal
- Has the RXD, TXD signal indicator lights, send and receive status panoramic view
- Utilizes standard 2.54 pitch design
- 120 ohm matching resistor, short R0 to enable matching resistor, shorting is recommended for long distance transmission
- Supports multi-computer communication, allowing connection to a bus of up to 128 devices
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the half hole process design, plate thickness 0.8 mm, can be easily as composite plate, can also be used for welding terminal. Has the RXD, TXD signal indicator lights, send and receive status panoramic view. Utilizes standard 2.54 pitch design. 120 ohm matching resistor, short R0 to enable matching resistor, shorting is recommended for long distance transmission. Supports multi-computer communication, allowing connection to a bus of up to 128 devices.
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