Small size: The circuit board is small in size, less than the size of a USB flash drive, and only occupies the width of a USB port. 5V-500mA or 3.3V-100mA. 1 x Module. colour: As Shown.
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RS485 BUS IC : SP3485. RS485 BUS IC : SP485. 1 x Transceiver Converter Module. This module with stable performance. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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3.3V or 5.0v communication signals can be matched.
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3.3V or 5.0v communication signals can be matched.
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Only one in the whole network, 3.3V and 5.0V power supply, RS485 signal perfectly compatible with automatic flow control module. Without "Receiving - launch" control, this module is as simple to use with your serial port operations. Highlights: (1) Compatible with 3.3V and 5.0V power supply. (2) Compatible with 3.3V and 5.0V signal. (3) Absolute using imported chips, industrial design, anti-interference ability, while using more effective mine design can be used in the industrial field and harsh field environments, the working temperature of -40 ℃ to + 85 ℃ transmission distance up to 1 kilometer (made with 850 meters of cable F1.5 tests recommended in the 800 meters, more than 800 m, please add repeaters). (4) Semi-hole pads, onboard module, thin PCB, having a thickness of 0.8mm.
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Has RXD, TXD signal indicator light, monitor send and receive status.
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1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. The module is fully considered mine design,it can for play a very good anti- and anti- effect, more secure. With RXD, TXD signal indicator light, monitor send and receive status.
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1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can for play a very good anti- and anti- effect, more secure.
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