πWLAN Pi M4
Unbox your sparkling, new WLAN Pi
WLAN Pi M4 Overview
Specifications / Technical Details
SoC | Raspberry Pi Compute Module 4 |
Memory | LPDDR4 RAM |
Network | Gigabit-Ethernet RJ45 (802.3af PoE) |
Wireless | 1 x Wi-Fi 6E (2x2:2) MT-7921K module |
USB | 3 x USB 2.0 Type-A connector |
Storage | Micro SD 32 GB memory card |
Display | 1.44 Colour LCD (128 x 128) |
Other | Activity indicator LED (green) Power indicator LED (red) 4-way joystick with centre push 3 shortcut buttons Full-size HDMI port for troubleshooting |
Power Supply Options | DC 5V via USB Type-C connector or PoE 802.3af (via RJ-45 port) |
LED Status Indicators
LED | Location | Purpose |
---|---|---|
Power LED | Both case ends | Solid LED = device is powered on |
Activity LED | Next to Ethernet port | Blinking LED = Heartbeat, OS is initialised Solid LED = hung |
A brief look under the hood
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