Design of ExpEYES

A simplified block diagram of ExpEYES Junior is shown in the figure. The sensor/control elements are connected to the micro-controller. The user programs uses the Python Library to communicate to the micro-controller, running a program, written in C and Assembler. The micro-controller performs the control/measurement operations and sends the result back to the PC. The job is divided according to the capabilities and strong points of each device. The micro-controller does all the real time measurements and pass on the results to the PC where Python code is used for processing and displaying the data.

• Python Library, on the PC side
• C Code and  Assembler Code, on the micro-controller
• Circuit Schematic

ExpEYES-17

Circuit Schematic & Layout    PDF   schematic1 schematic2  layout

parts list

The ExpEYES-17 version has been derived from the open source design released by Jithin B P. The modified version is HERE.