Search found 4 matches

by Jānis
Thu Oct 09, 2014 12:21 pm
Forum: Display
Topic: 2004 20x4 I2C Serial LCD Module (HCMODU0010)
Replies: 54
Views: 119812

Re: 2004 20x4 I2C Serial LCD Module (HCMODU0010)

Thank you for confirmation. I am not deep in Arduino world, - my conclusions might be wrong. I agree regarding off topic, but this is a good a reason to make chapter in forum for SS V4, which is missing... As it is my fault (not dug in details) I am not going to send it back (but I just ordered UNO,...
by Jānis
Wed Oct 08, 2014 2:22 pm
Forum: Display
Topic: 2004 20x4 I2C Serial LCD Module (HCMODU0010)
Replies: 54
Views: 119812

Re: 2004 20x4 I2C Serial LCD Module (HCMODU0010)

See missing pins
by Jānis
Wed Oct 08, 2014 1:40 pm
Forum: Display
Topic: 2004 20x4 I2C Serial LCD Module (HCMODU0010)
Replies: 54
Views: 119812

Re: 2004 20x4 I2C Serial LCD Module (HCMODU0010)

I think, I had figured out the reason. And reason is - Mega and sensor shield V4 incompatibility. SDA and SDL pins on Mega are not connected with sensor shield. Exists Mega sensor shield, looks like, i should obtain such, or use Mega pins without Sensor Shield V4. Can smbdy confirm it? If I am right...
by Jānis
Wed Oct 08, 2014 10:55 am
Forum: Display
Topic: 2004 20x4 I2C Serial LCD Module (HCMODU0010)
Replies: 54
Views: 119812

Re: 2004 20x4 I2C Serial LCD Module (HCMODU0010)

Fighting with Arduino Mega (HCARDU0036) , sensor shield (HCARDU0015) and I2C 2004 Serial 20 x 4 LCD Module (HCMODU0010). Purchased this set from hobbycomponents exactly as suggested. Wired according to instructions, visually equally to pictures provided at the beginning to this topic. No luck. At so...

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