8th week!!!!Oh my!!!I never thought I would have this crazy busy!!!I haven't got the time to write what I've been doing in the past days..So to summerize it, here we go:
1. I've checked my LED 7 segment, turns out I got the whole colour coding of the resistors wrong!!!No wonder the LED's in a very crazy mood!Then I changed the connections to the new resistors, it works just fine, no need extra IC for driving currents like I discovered before.hehehehehe :D
2. I've done the LCD of the patient's part. (Same like the one in the monitoring.)
But...I still can't figure out how to work on the keypad. I have to get the IC first, but until now I didn't know what is the function of the IC..maybe still, to reduce the input to arduino connection. I am getting tired and cramped, with my hopes are all burns to dust and my future is in jepordy. Arghhhhhhhhh~!!!!!!!!!!!!
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