AI Edge Computing Module with Kneron KL520 NPU
• Broadcom BCM2837 Processor Quad core A53 (ARM v8) 64-bit SoC
• Cypress BLE chip 2.4Ghz/5.0GHz IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 4.2
• Gigabit Ethernet over USB 2.0 (300Mbps max)
• Four USB 2.0 ports
• HDMI: 1 x full size
• H.264, MPEG-4 decode (1080p30). H.264 encode (1080p30). OpenGL ES 1.1, 2.0 graphics.
• 1080p Full HD USB Camera.
• Good for people monitoring, retail applicationCE, FCC, RoHS certified
產品型號 KAUAI AI開發者套件
System: Raspberry Pi 3 Model B+  
Processor Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4GHz
Connectivity 2.4GHz and 5GHz IEEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2, BLE; Gigabit Ethernet over USB 2.0 (maximum throughput 300Mbps) ; 4 × USB 2.0 ports
Access Extended 40-pin GPIO header
Video & Sound 1 × full size HDMI; MIPI DSI display port; MIPI CSI camera port; 4 pole stereo output and composite video port
Multimedia H.264, MPEG-4 decode (1080p30); H.264 encode (1080p30); OpenGL ES 1.1, 2.0 graphics
SD card support Micro SD format for loading operating system and data storage
Input power 5V/2.5A DC via micro USB connector; 5V DC via GPIO header; Power over Ethernet (PoE)–enabled (requires separate PoE HAT)
Environment Operating temperature, 0–50°C
IC Kneron KL520
Type Integrated SoC
Support Framework ONNX, TensorFlow, Keras, Caffe
Support Model Vgg16, Resnet, GoogleNet, YOLO, Tiny YOLO, Lenet, MobileNet, DenseNet
Memory Type LPDDR2
NPU Power Efficiency 0.56TOPS/W
Overall Power Comsumption 0.5 W
Camera EUA1200  
Pickup Device 1080p CMOS sensor
Video Format MJPEG / YUV2
Frame Rate MJPEG: 1920x1080/30FPS;1280x720/30FPS; 640x480/30FPS YUV2: 1920x1080/5FPS;1280x720/8FPS;640x480/30FPS
Power Source 5VDC
Operating Temp 0°C ~ 50°C / 32°F ~ 122°F
Dimensions (W x H x D) 35.8 x 35.8 x 20mm / 1.41" x 1.41" x 0.79” (without bracket and lens)