![2-Channel RS485 Module HAT Breakout Shield for RPI Raspberry Pi PICO RP2040 Board , UART to RS485 B36A - AliExpress 2-Channel RS485 Module HAT Breakout Shield for RPI Raspberry Pi PICO RP2040 Board , UART to RS485 B36A - AliExpress](https://ae01.alicdn.com/kf/S528c8615c6f044f8ab494e6f42ad43221/2-Channel-RS485-Module-HAT-Breakout-Shield-for-RPI-Raspberry-Pi-PICO-RP2040-Board-UART-to.jpg)
2-Channel RS485 Module HAT Breakout Shield for RPI Raspberry Pi PICO RP2040 Board , UART to RS485 B36A - AliExpress
![2-Channel RS485 Expansion Module HAT Breakout Shield for RPI Raspberry Pi PICO W H WH RP2040 Development Board Accessories - AliExpress 2-Channel RS485 Expansion Module HAT Breakout Shield for RPI Raspberry Pi PICO W H WH RP2040 Development Board Accessories - AliExpress](https://ae01.alicdn.com/kf/Hd8441161064a470994d5f19494bd6756N/2-Channel-RS485-Expansion-Module-HAT-Breakout-Shield-for-RPI-Raspberry-Pi-PICO-W-H-WH.jpg)
2-Channel RS485 Expansion Module HAT Breakout Shield for RPI Raspberry Pi PICO W H WH RP2040 Development Board Accessories - AliExpress
![Dual ETH Quad RS485 Base Board (B) For Raspberry Pi Compute Module 4, Gigabit Ethernet, 4CH Isolated RS485, USB2.0 | CM4-ETH-RS485-BASE-B Dual ETH Quad RS485 Base Board (B) For Raspberry Pi Compute Module 4, Gigabit Ethernet, 4CH Isolated RS485, USB2.0 | CM4-ETH-RS485-BASE-B](https://www.waveshare.com/media/catalog/product/cache/1/image/800x800/9df78eab33525d08d6e5fb8d27136e95/c/m/cm4-eth-rs485-base-b-1.jpg)
Dual ETH Quad RS485 Base Board (B) For Raspberry Pi Compute Module 4, Gigabit Ethernet, 4CH Isolated RS485, USB2.0 | CM4-ETH-RS485-BASE-B
![2-Channel Isolated RS485 Expansion HAT for Raspberry Pi, SC16IS752+SP3485 Solution, with Multi Onboard Protection Circuits 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi, SC16IS752+SP3485 Solution, with Multi Onboard Protection Circuits](https://www.waveshare.com/img/devkit/accBoard/2-CH-RS485-HAT/2-CH-RS485-HAT-details-3.jpg)
2-Channel Isolated RS485 Expansion HAT for Raspberry Pi, SC16IS752+SP3485 Solution, with Multi Onboard Protection Circuits
![Amazon.com: Isolated RS485 RS232 Expansion HAT Board for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero 2 W/Zero 2 WH,Adopt SC16IS752 UART Expansion Chip,SPI to RS485 and RS232 Up to 921600bps Data Rate : Electronics Amazon.com: Isolated RS485 RS232 Expansion HAT Board for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero 2 W/Zero 2 WH,Adopt SC16IS752 UART Expansion Chip,SPI to RS485 and RS232 Up to 921600bps Data Rate : Electronics](https://m.media-amazon.com/images/I/71ZNOSKW2dL.jpg)
Amazon.com: Isolated RS485 RS232 Expansion HAT Board for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero 2 W/Zero 2 WH,Adopt SC16IS752 UART Expansion Chip,SPI to RS485 and RS232 Up to 921600bps Data Rate : Electronics
![Amazon.com: RS485 CAN HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH/Zero 2W, Long-Distance Communication via RS485/CAN Function Onboard CAN Controller MCP2515 via SPI Interface Transceiver SIT65HVD230DR : Electronics Amazon.com: RS485 CAN HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH/Zero 2W, Long-Distance Communication via RS485/CAN Function Onboard CAN Controller MCP2515 via SPI Interface Transceiver SIT65HVD230DR : Electronics](https://m.media-amazon.com/images/I/71fa-yG9sOL._AC_UF894,1000_QL80_.jpg)