Short story: DB038 over ethernet
Controlling the DB038 over ethernet:
Controlling my DB038 over ethernet!
I wrote a C program for the PIC microcontroller that enabled / disabled the LEDs on the board after receiving the correct signal over UART.
After that, I wrote a Java program that receives data from a network-socket, and forwards it to the serial port.
LS1 = Led Set 1, LC1 = Led Clear 1.
This time using an iPhone to control the PIC microcontroller