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The Teyleten Robot TTL to RS485 Module is a versatile hardware solution designed for seamless signal conversion between TTL and RS485. With a robust 0.8mm thickness and support for up to 128 devices, this module ensures reliable communication in various applications. It features RXD and TXD indicator lights for real-time status monitoring and includes a 120-ohm matching resistor for enhanced long-distance transmission.
| Finish Types | Metallic |
| Unit Count | 5.0 Count |
| Number of Items | 1 |
| Package Quantity | 1 |
| Input Voltage | 5.5 Volts |
| Current Rating | 120 Amps |
| Connector Type Used on Cable | RS485 |
K**E
Easy and inexpensive
These RS485 modules work great, no complaints. I am using them to be able to communicate with lights using the DMX protocol via a microcontroller. Had no issues running these off of 3.3v power. If anybody was wondering, on the RS485 side of these modules there are three pins: A+, B-, and then one in Chinese characters. Google Translate confirmed that those characters translate to Ground, and then of course A+ goes to the Data+, and B- to Data- on your RS485 device.
J**.
485 holes were single and castellated, but still worked for a terminal block.
Mine wasn't exactly what the pic showed, but it is functional, and I've had one running for several days, seems to be solid.
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