EverFocus KAUAI AI Kit
AI Edge Computing Module with Kneron KL520 NPU
• Broadcom BCM2837 Processor Quad core A53 (ARM v8) 64-bit SoC
• 1GB LPDDR2 SDRAM
• 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
• 1GB LPDDR2 SDRAM
• 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
Specifications
| Model name | EverFocus KAUAI AI Kit |
| System: Raspberry Pi 3 Model B+ | |
| - | |
| Processor | Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4GHz |
| Memory | 1GB LPDDR2 SDRAM |
| 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 |
| AI NPU | |
| - | |
| 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 consumption | 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) |