JpegSerialCamera Image Streaming
JpegSerailCamera
https://www.adafruit.com/product/1386
http://akizukidenshi.com/catalog/g/gM-07746/
It take a photo and send a data via UART.
Easy to take a photo from javascript.
max resolution is 640*480.
I bring cam+obniz+battery with iPhone(for Tethering) to stream a camera image.
Full code below.