My name is CM4-ETH-RS485-BASE-B, which is an expansion board that can be used with Raspberry Pi Compute Module 4, and supports a 7-36V DC power supply and 5V DC-DC power supply of Typc-C interface. Onboard four isolated RS485 interfaces, 100M+1000M dual network ports, HDMI interface, two CSI interfaces, two USB interfaces, etc…
Packages Includes:
1 x Waveshare Dual ETH Quad RS485 Base Board (B) for Raspberry Pi Compute Module 4c
ARF Quadcopter Advanced Combo Kit
Official Raspberry Pi 16mm Telephoto Lens for Pi High Quality Camera
Official Raspberry Pi Debug Probe
Raspberry Pi Zero Wireless WH (Pre-Soldered Header)
Raspberry Pi Camera Module 3 NoIR – Wide
RD945 FPV Wireless 5.8GHZ 48CH Receiver
5.8G 3dBi FPV TX RX Antenna Pair (SMA-Male Plug)
ODROID-XU4Q Single Board Computer
5V 3A Raspberry Pi AC 100-240V DC 15W EU Plug USB Power Supply Adapter Charger
SP1848-27145 40x40mm Thermoelectric Power Generator TEG 150?C Peltier Module
reComputer J202 – Dev Kit carrier Board for Jetson Nano/Xavier 








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