Isolated RS485 Unit
Isolated RS485 Unit SKU:U094 Description Isolated RS485 Unit is an isolated half duplex transceiver based on the RS485 bus protocol. It can convert TTL level to RS485 level.
Pinout
- 5VType · Power
- GNDType · Ground
- TXDType · UART
- RXDType · UART
- AType · Signal
- BType · Signal
| Pin | Type |
|---|---|
| 5V | Power |
| GND | Ground |
| TXD | UART |
| RXD | UART |
| A | Signal |
| B | Signal |
Pin details
6 connections- 5VPower
- GNDGround
- TXDUART
- RXDUART
- ASignal
- BSignal
Start wiring
Ethernet · UART · SPI · Shield
Confirm the data interface matches your host board.
Module pins: 5V, GND, TXD, RXD, A, B. Schematik maps them to your board in the app.
Wired comms
118 other optionsW5100/W5500 Ethernet shields, LAN8720 RMII PHY boards, MAX3243 RS-232 level shifters, isolated USB-to-RS485 converters, CAN FD bridges, and passive or active PoE injectors and splitters.
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