These are a few of the hardware and software projects I've done as a hobby.

	Thermostat Driver A software utility for controlling an HAI Omnistat™ Communicating Thermostat
	Parallel Port FPGA Interface Connect an FPGA to a Linux PC. Verilog and C code is available.
	GPIB to TCP/IP Gateway Control GPIB or serial instruments from any networked computer.
	Remote Server Manager Remotely reboot a server and access the system console
	Network Interface Box Gateway between the LAN and other circuits, such as my relay box or thermometer
	120V Relay Box Relays to control four 120V loads
	Temperature Sensor Internet-enabled digital thermometer
	TCP/UDP Debugging Tools This application aids a developer in debugging network client/server applications.