Update on arduino hand programable controller

Here is a new update on my arduino controller. As you can see I modified it a little. Since the main purpose of this device is to run small program i tought it should also be compact and without a need to connect external supply source or relays. This device can be connected directly to 230VAC. It has 4 optically separated digital inputs, 4 SPDT relay outputs and one separated analog input 0-5VDC. There is RTC on board and FRAM memory so you can use memory markers that will persist after power loss. Also there is now a way to download/upload program from a computer. You can see the new design on pictures below.