The BPI-D1 is the smallest open-source development board around, with a built-in HD mini camera. At 36mm (w) x36mm (l) and weighing in at 10g, it’s much smaller and lighter than any mini-cam or camera board out there. It allows you to create and customize your own mini-cam and can be a valuable part of any cool hardware you are working on. The D1 prides itself on providing high-resolution image quality: Both video and photos are captured at 1280x720p with a video capture rate of 30 fps.
The BPI-D1 is designed specifically to give you all the multimedia tools you need in one small package. Simply connect to an external battery source (with your desired power capacity), and the D1 does the rest: there’s a HD mini-cam, audio sensor, microphone, CPU, GPIO, WiFi, and more - you name it, the D1 has it.
BPI-D1是最小的含可替换高清迷你相机的开源开发板，38mm x38mm的外形重量仅为10克，这比任何一款mini相机或开发板更小、更轻。它是一块允许你自定义开发自己的mini相机，可以成为你工作中极有使用价值的一部分。
BPI-D1提供高分辨率图像质量：视频和照片均支持1280x720p高清图像，视频具有30帧/秒的视频捕获率。
BPI-D1独特的设计为你在小包装内提供所需的多媒体工具。连接到移动电源（所需的功率容量），BPI-D1将具有：高清mini机、麦克风、CPU、GPIO、WiFi等等
Size | PCB 38x38mm |
CPU | 400MHz ARM926EJ 32Bits RISC Core |
RAM | 64MB DDR2 |
Flash | 16MB SPI-FLASH |
Storage | Micro SD Card Seat ,supportable for 8G,16G, 32G TF cards |
CMOS | CMOS Image Sensor SoC30FPS@720P, Visible light with 940 nm two-way infrared lens filter, with infrared night vision function |
Lens | M7*P0.35 EFL=3.0mm/F.NO=2.8/View Angle=60° |
Video | It achieves H.264 hardware encoding at 1280x720p_30fps. 32G TF card can store 120 hours of video data |
Audio | MP3/WMA/AAC |
WIFI | USB wifi module support(OPTION):WiFi module can be switch between the AP and the SLAVE mode, easy to configure the WiFi module; BPI-D1 support WPS mode |
RTC | RTC circuit, and supporting OSD |
PM | Support Li-ion Charging with Built-in AXP173 power management chip |
Mic | Embedded electrets microphone |
Power | Recording: 5V-200mA; WiFi On: 5V-350mA; |
Consumption | continuously record 720P video or audio data for 24hour when a mobile power of 10000mAH is available. |
GPIO | 1UART/2GPIO；2PWM/2GPIO；I2C；Audio Line IN；HP Audio Out L； |
UART | Independent UART debugging interface |
USB | USB programmatic interface/ OTG device (WiFi module/USB drive) |
DC IN | Micro-USB single +5V power input |
Battery | 3.7V Li-ion socket |
OS | Running on Linux3.4.35, Kernel Operation system that makes secondary development possible |
