{"product_id":"waveshare-poe-ups-base-board-for-raspberry-pi-cm4-module","title":"Waveshare PoE UPS Base Board for Raspberry Pi CM4 Module","description":"\u003cdiv\u003e\n\u003cp\u003eKeep your Raspberry Pi Compute Module 4 system powered when external power changes with the Waveshare PoE UPS Base Board. It supports all CM4 variants through its standard socket and provides a color-coded Raspberry Pi 40-pin GPIO header.\u003c\/p\u003e \u003cp\u003eChoose USB, 7–36V DC, or PoE for external power. The board charges up to three parallel 18650 Li-ion batteries while powering the system, then switches to battery output when external power is unavailable. Battery monitoring through I2C reports voltage, current, power, and remaining capacity, helping you save files and shut down by software when voltage is low.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Includes overcharge, over-discharge, overcurrent, short-circuit, reverse-polarity, and resettable battery fuses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion:\u003c\/strong\u003e Adds USB, HDMI, M.2, camera, display, RTC, fan, storage, and networking connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoE:\u003c\/strong\u003e The Gigabit Ethernet connector integrates an 802.3af-compliant 5V\/2.5A PoE circuit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis base board is designed to provide monitored, backup power and expanded connectivity for Raspberry Pi Compute Module 4 projects.\u003c\/p\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Waveshare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e PoE UPS base board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCM4 socket:\u003c\/strong\u003e Suitable for all Compute Module 4 variants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery support:\u003c\/strong\u003e Three parallel 18650 Li-ion batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery status:\u003c\/strong\u003e Batteries not included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower inputs:\u003c\/strong\u003e USB, 7–36V wide-voltage DC, and PoE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoE:\u003c\/strong\u003e Gigabit Ethernet RJ45 connector with 802.3af-compliant PoE circuit, 5V\/2.5A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e Four USB 2.0 Type-A ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPIO:\u003c\/strong\u003e Raspberry Pi 40-pin GPIO header\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion slot:\u003c\/strong\u003e M.2 M-key slot for NVMe SSD or a communication module with PCIe M.2 M-key interface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e One MIPI DSI port with a 22-pin, 0.5mm FPC connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamera:\u003c\/strong\u003e Two MIPI CSI-2 ports with 22-pin, 0.5mm FPC connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo:\u003c\/strong\u003e Two HDMI ports supporting 4K at 30 fps output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRTC:\u003c\/strong\u003e Real-time clock with battery socket and Compute Module 4 wake capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e MicroSD card socket for Compute Module 4 Lite variants without eMMC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan:\u003c\/strong\u003e Adjustable speed and measurement; 5V\/12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e M.2 status LED and CM4 status LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring:\u003c\/strong\u003e I2C monitoring of battery voltage, current, power, and remaining capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 175.0 × 108.0mm\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackaging\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne package weight:\u003c\/strong\u003e 0.17kg \/ 0.37lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne package size:\u003c\/strong\u003e 15 × 12 × 3cm \/ 5.91 × 4.72 × 1.18in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity per carton:\u003c\/strong\u003e 100 units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarton weight:\u003c\/strong\u003e 16.00kg \/ 35.27lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarton size:\u003c\/strong\u003e 52 × 35 × 37cm \/ 20.47 × 13.78 × 14.57in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20GP loading:\u003c\/strong\u003e 396 cartons × 100 units = 39,600 units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40HQ loading:\u003c\/strong\u003e 919 cartons × 100 units = 91,900 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e \u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 0;\"\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e0.17kgs \/ 0.37lb\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e15cm * 12cm * 3cm \/ 5.91inch * 4.72inch * 1.18inch\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e16.00kgs \/ 35.27lb\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e52cm * 35cm * 37cm \/ 20.47inch * 13.78inch * 14.57inch\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"params_prop last_prop\"\u003e \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20GP: 396 cartons * 100 pcs = 39600 pcs\u003cbr\u003e40HQ: 919 cartons * 100 pcs = 91900 pcs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Syndmart","offers":[{"title":"PoE UPS Base Board","offer_id":50642842583179,"sku":"DIY0269","price":84.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3048\/9995\/files\/DIY0269.jpg?v=1791882767","url":"https:\/\/syndmart.com\/products\/waveshare-poe-ups-base-board-for-raspberry-pi-cm4-module","provider":"Syndmart","version":"1.0","type":"link"}