Dr_Speed
RaspberryPi & Arduino
Raspberry Pi with webcam connected to LilyPad Arduino with ultrasonic rangefinder. If the rangefinder is tripped a picture is taken and sent to cloud. The Raspberry Pi usb ports are both used, so I had to make a wired serial com link between Arduino and Raspberry. The level converter is $1.95 from Sparkfun.
The rangefinder works well with the Lilypad whereas some other variations of the Arduino don't have enough current to operate it consistently.
RaspberryPi & Arduino
Raspberry Pi with webcam connected to LilyPad Arduino with ultrasonic rangefinder. If the rangefinder is tripped a picture is taken and sent to cloud. The Raspberry Pi usb ports are both used, so I had to make a wired serial com link between Arduino and Raspberry. The level converter is $1.95 from Sparkfun.
The rangefinder works well with the Lilypad whereas some other variations of the Arduino don't have enough current to operate it consistently.