duwaar
- Following 0 users
- Followed by 0 users
- Votes 0
- Subscriptions 1
Activity overview
Latest activity by duwaar-
duwaar commented,
I only have one display and one Arduino. There are several multimeters in the lab here, but I doubt that is the problem.I am powering the display from the Arduino's 3v3 pin, but it looks like the l...
-
duwaar commented,
Ok, here are the voltages on pins 1 through 5:p1: 15 mVp2: 163 mVp3: 140 mVp4: 27 mVp5: 150 mVI have checked and double-checked the wiring. I have the thing wired up exactly according to the di...
-
duwaar commented,
It looks like maybe something is happening, but whatever the display is doing is so faint that I can't make it out.The voltage between pin 1 and pin 5 is around 150mV at first, but it falls as long...
-
duwaar created a post,
Can't figure this thing out (NHD-C12832A1Z-NSW-BBW-3V3)
I am trying to control the NHD-C12832A1Z-NSW-BBW-3V3 with an Arduino Uno, but after several days of work I still can't get it to do anything. I am on the verge of buying a different LCD. I have tri...