I have a mini project to control a shade wirelessly. Its main components is a RPi as a master controller, in addition to a nRF24LE1 (wireless chip by Nordic ) as a slave. I have already finished the firmware to send a cmd from RPi to nRF24LE1 using console. Now I am planning to use a web based appli...

I have a mini project to control a shade wirelessly. Its main components is a RPi as a master controller, in addition to a nRF24LE1 (wireless chip by Nordic ) as a slave. I have already finished the firmware to send a cmd from RPi to nRF24LE1 using console. Now I am planning to use a web based appli...

Hello All, I have a simple question and I am sure this has been mentioned many times, but I am just confirming this: I am trying to interface a PI2 to a dsPIC33 via as simple OUTPUT/INPUT, hardware wise which one is the better way? or some other suggestion? Here are 2 simple diagram: what's a good v...