# Compute Module 4 Mini Computer B mit PoE - RS485 - RS232

**SKU:** WS20166
**Brand:** Waveshare
**Price:** 75,00 EUR
**Availability:** in stock
**URL:** https://electronics.semaf.at/Compute-Module-4-Mini-Computer-B-mit-PoE-RS485-RS232

## Specifications

| Attribute | Value |
|---|---|
| Weight (kg) | 1 |

Compute Module 4 Mini Computer Base Board B mit PoE 802.3af, RS485, RS232, PCIe Gen 2, 2x Kamera Zugang, RTC, 7-36V Eingangsstrom und Gigabit Ethernet.

## Description

Compute Module 4 Mini Computer Base Board B mit PoE 802.3af, RS485, RS232, PCIe Gen 2, 2x Kamera Zugang, RTC, 7-36V Eingangsstrom und Gigabit Ethernet.

### Eigenschaften

| POE | **integrates 802.3af-compliant PoE circuit (5V/2.5A)** |
|---|---|
| USB | USB 2.0 × 4 |
| GPIO | Raspberry Pi 40PIN GPIO × 1 |
| HEADER | **RS485 × 1  RS232 × 1  PCIe Gen 2 × 1** |
| HDMI | HDMI × 2  supports 4K 30fps output |
| DSI DISPLAY | MIPI DSI × 2  (15pin 1.0mm FPC) |
| CSI CAMERA | MIPI CSI-2 × 2  (15pin 1.0mm FPC) |
| POWER INPUT | 5V |
| FAN | **5V / 12V** |
| allows speed adjustment and measurement |
| RTC | Real-time clock with battery socket and ability to wake Compute Module 4 |
| RJ45 ETHERNET | Gigabit Ethernet |
| CM4 SOCKET | suitable for all variants of Compute Module 4 |
| SD CARD SLOT | MicroSD card socket for Compute Module 4 Lite (without eMMC) variants |
| DIMENSIONS (MM) | 124.50 × 108.80 |

### Dokumentation

- [Compute\_Module\_4\_PoE\_Board\_(B)](http://www.waveshare.com/wiki/Compute_Module_4_PoE_Board_(B))
- [PoE Mini-Computer (Type B) Based on Raspberry Pi Compute Module 4 (NOT Included), Metal Case, With Cooling Fan](https://www.waveshare.com/cm4-io-poe-box-b.htm?sku=20257)

**Kein Compute Module 4 im Lieferumfang inbegriffen!**