Arduino ASX00073 UNO SPE Shield

Arduino ASX00073 UNO Single-Pair Ethernet (SPE) Shield is a versatile solution for industrial communication, Internet of Things (IoT), and automation, combining Single Pair Ethernet (10BASE-T1S) and RS-485. Arduino ASX00073 enables integration into low-power Ethernet networks and robust serial communication systems, ensuring efficient connectivity in embedded environments. Compatible with the Arduino UNO form factor, the shield supports SPI, UART, and I²C, facilitating interoperability with various devices. Additionally, ASX00073 features screw terminals for additional connectivity and power options. The robust design and advanced protection make it ideal for applications in industrial environments for remote monitoring and automated control.

Features

Microchip LAN8651B1 T1S SPE controller
10Mbit/s SPE data rate
MaxLinear XR33058IDTR-F RS-485 transceiver
Half-duplex RS-485 communication method
20Mbit/s RS-485 data rate
Connectors
- 1x T1S SPE screws terminal
- 1x T1S SPE dedicated connector
- 1x RS-485 screws terminal
UART, SPI, and I²C interfaces
Operates at 10Mbps under the 10BASE-T1S standard

Supports up to 25 meters in a multidrop topology (multiple nodes on a single segment)
Allows up to 8x nodes in a multidrop network
Power options
- +5V_DC from the USB connector of the connected UNO board
- +7V_DC to +24V_DC from T1SP on the screw terminal block, enabling Power over Data Line (PoDL) functionality
- +7V_DC to +24V_DC from the V_IN on the screw terminal block
68.85mm x 53.34mm size
-40°C to +85°C operating temperature range

Applications

Industrial automation and networking
- Industrial IoT gateways
- Factory automation and control systems
- Energy and smart grid monitoring
- Controllers
Factory automation
Automotive networks

IoT devices
Sensors
Building automation and smart infrastructures
- HVAC and environmental monitoring
- Access control and security systems
- Industrial asset tracking
- Remote monitoring and edge computing