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Dual ETH Quad RS485 Base Board (B) - Raspberry Pi Compute Module 4-pin expansion - Waveshare 2166
69.01 €
Monthly payment from 2,68 €
3612454 AN-21618
5055652923011
Shipping 11-18 b.d.
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All about the product
The Dual ETH Quad RS485 Base Board (B) is a board manufactured by Waveshare. It acts as a base board, a terminal expansion board, designed to expand the capabilities of Raspberry Pi CM4 modules. It has dedicated connectors for connecting the CM4 module and the main interface outputs, including 2x USB 2.0, 2x RJ45 Ethernet, HDMI, 2x CSI and 4x RS485 isolated interfaces.Specifications:
- Compatible with Raspberry Pi Compute Module 4
- Equipped with Gigabit Ethernet RJ45 connector, 100 Mb/s Ethernet RJ45 connector
- Equipped with 4x isolated RS485
- USB interface: 2x USB Type A
- Camera connector: 2x MIPI CSI-2 port (15-pin FPC 1.0 mm connector)
- Video connection: 1x HDMI port, supports 4K 30fps output
- Real-time clock (RTC) with battery backup
- MicroSD card slot for RPI CM4 Lite modules
- 5V PWM fan controller with feedback
- LED indicators: 1x power indicator, 1x CM4 status indicator, 2x user LED indicator, 8x RS485 communication indicator
- Power supply: 7V to 36V
- Dimensions: 93.6 x 108.8 mm










