{"product_id":"waveshare-cm4-eth-rs485-box-b-eu-dual-eth-mini-computer","title":"Waveshare CM4-ETH-RS485-BOX-B-EU Dual ETH Mini Computer For Raspberry Pi CM4 with Dual ETH \u0026 4CH RS485","description":"\u003ch2\u003eWaveshare CM4-ETH-RS485-BOX-B-EU Dual ETH Mini Computer For Raspberry Pi CM4 with Dual ETH \u0026amp; 4CH RS485\u003c\/h2\u003e\n\u003cp\u003eThe Waveshare CM4-ETH-RS485-BOX-B-EU Dual ETH Mini Computer is a compact industrial computing platform designed for the Raspberry Pi Compute Module 4, combining dual Ethernet networking with 4-channel isolated RS485 communication in a convenient enclosed form factor. It features 1 × Gigabit Ethernet RJ45 port and 1 × 100M Ethernet RJ45 port, along with 2 × USB 2.0 Type-A interfaces for peripheral connectivity.\u003c\/p\u003e\n\u003cp\u003eFor industrial communication and automation projects, the 4 × isolated RS485 channels provide multi-channel serial communication, while the 7–36V DC wide-voltage input supports flexible power integration. The unit also provides 1 × HDMI port with 4K 30fps output, 2 × MIPI CSI-2 camera interfaces, an RTC with battery socket, a MicroSD card slot for CM4 Lite variants, and a 5V fan header.\u003c\/p\u003e\n\u003cp\u003eWith dimensions of 123 × 98 × 32mm, this Raspberry Pi CM4 mini computer is well suited for industrial IoT, automation, data communication, and applications requiring multiple RS485 devices and network interfaces.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to work with the Raspberry Pi Compute Module 4.\u003c\/li\u003e\n\u003cli\u003eProvides reliable network connectivity through Gigabit Ethernet and 100M Ethernet.\u003c\/li\u003e\n\u003cli\u003eSupports four isolated RS485 interfaces for multi-device industrial communication.\u003c\/li\u003e\n\u003cli\u003eAccepts a 7–36V DC power supply for flexible installation.\u003c\/li\u003e\n\u003cli\u003eIncludes 2 × USB 2.0 Type-A ports for external peripherals.\u003c\/li\u003e\n\u003cli\u003eSupports up to 4K at 30fps display output.\u003c\/li\u003e\n\u003cli\u003eFeatures 2 × MIPI CSI-2 interfaces for compatible cameras.\u003c\/li\u003e\n\u003cli\u003eMeasures 123 × 98 × 32mm, suitable for space-constrained installations.\u003c\/li\u003e\n\u003cli\u003eIdeal for industrial automation, IoT gateways, data acquisition, smart control systems, and communication projects.\u003c\/li\u003e\n\u003cli\u003eIncludes a 5V fan interface to help maintain stable operating temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":54261776646368,"sku":"TIFKT0384","price":8229.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/1970\/6265\/files\/106_5afeee47-40e6-48d7-b475-12637f5ace2a.png?v=1787140695","url":"https:\/\/robocraze.com\/products\/waveshare-cm4-eth-rs485-box-b-eu-dual-eth-mini-computer","provider":"Robocraze","version":"1.0","type":"link"}