RaspberryPi programs written by Knute Johnson
Intercom is a simple Java program to send voice over IP to a remote copy
of the Intercom program.
A JMenu used to signal an activity occuring in the program.
This RingBuffer is an unprotected circular buffer used to move byte data
to and from streams.
MotionDetection is a program for the RaspberryPi computer and camera to take
a series of photos and detect motion in the images.
A DataSource to prepare a BufferedImage for emailing.
ProcessManager is a class that combines the features of ProcessBuilder
and Process and adds methods to handle the input and error streams.
TemperatureSenderDHT11 is a complimentary program to Thermometer to
transmit data from a Pi with a DHTxx device attached.
TemperatureSenderDS18B20 is a complimentary program to Thermometer to
transmit temperature data from a Pi with a DS18B20 device attached.
Thermometer is a Java program to run on a Pi with a small touch screen
attached (ie UCTRONICS 3.5 inch touch screen) to display the temperature
collected from up to six remote Pis running one of the TemperatureSender??