The Arduino UNO SPE Shield integrates Single Pair Ethernet (T1S) and RS485 communication into a single, adaptable module, making it ideal for smart automation, retrofitting, and IoT advancements. This shield facilitates high-speed data transmission and power delivery over a single twisted pair cable, utilizing Power over Data Line (PoDL) capabilities through Microchip’s LAN8651B1 component. It is designed for seamless plug-and-play compatibility with the Arduino UNO R4 family and is supported by a dedicated open-source Arduino library.
This innovative shield allows for the combination of modern 10BASE-T1S connectivity with traditional RS485 communication, offering a dual communication solution. It simplifies wiring, thereby reducing material costs and complexity in smart building, automotive, and industrial settings. The shield is retrofit-ready, enabling the upgrade of RS485-based systems with next-generation features without the need to replace existing infrastructure.
The product adheres to various conformity standards, including CE, FCC, RoHS, REACH, WEEE, and UKCA, ensuring compliance with international regulations.
1x Arduino UNO SPE Shield
68.85 x 53.34 mm
Single Pair Ethernet with PoDL for fast and stable data and power delivery through a twisted pair cable
Dual communication support combining modern 10BASE-T1S connectivity with legacy RS485
Simplified wiring to reduce material costs and complexity in smart building, automotive, and industrial environments
Retrofit-ready to upgrade RS485-based systems with next-generation features without replacing infrastructure
Plug-and-play experience compatible with Arduino UNO R4 and supported by a dedicated Arduino library
Conforms to CE, FCC, RoHS, REACH, WEEE, UKCA standards
