juancuba

thank you so much spirit! I really checked the forum to see whith what match all the elements, and I think I'm on the right way. If I try to summarize, I must buy a CORE LPC17, which I have to connect several modules.. - DIN modules which can be connected in cascade (for switches and encoders) - The DOUT modules also connected in cascade (for the LEDs). - The AINSER64 modules also connected in cascade (for potentiometers). I can weld on each DIN module several "serial registers" 74HC165 (up to 4?). it is the same for DOUT modules (up to 4 "serial registers" 74HC595). And for the AINSER64, I do not understand how many potentiometers I can connect but I guess it is similar... One time the modules mounted and interconnected, does the buttons/encoders/leds/potentiometers connect directly to the "serial register"?

Hi Spirit thanks a lot for your response ! So if i understand, i just need to buy the LPC Core and the buttons & potentiometers ? (if it can handle 2048 midi events i don't need to buy DIN/AIN/DOUT modules right ? ) In the midibox shop i saw the "Core LPC17 Module PCB" & the "Core LPC17 Parts Kit". This is what I have to buy the base for my project? After welded parts kits to pcb, buttons can connect directly to the core? Best regards and thank you again for answering !! I began to understand a little basic..