ahh gotya,
i was using the module with a 24 x 2 lcd.
Search found 8 matches
- Tue Feb 02, 2021 11:59 pm
- Forum: Arduino
- Topic: I2C Library for Hobby Components SmartLCD (HCMODU0122)
- Replies: 10
- Views: 19738
- Fri Jan 29, 2021 8:05 pm
- Forum: Arduino
- Topic: I2C Library for Hobby Components SmartLCD (HCMODU0122)
- Replies: 10
- Views: 19738
Re: I2C Library for Hobby Components SmartLCD (HCMODU0122)
is it possible to use this with displays other than 16x2 and 20x4?
- Fri Jan 29, 2021 6:59 pm
- Forum: Community Projects
- Topic: HT1621 / HCMODU0136 case to 3D print
- Replies: 1
- Views: 4306
HT1621 / HCMODU0136 case to 3D print
Not sure if this is the right forum for this, but i designed a 3D printable case for the 7 segment LCD modules. HT1621 Standard Case With Foot.jpg Please forgive the rough print, this was done at .30mm layer height as a prototype, and it's also one i made to show only 5 of the characters, as that's ...
- Fri Jan 08, 2021 6:46 pm
- Forum: Arduino
- Topic: HCDisplay Arduino library for Hobby Components Displays
- Replies: 20
- Views: 39366
Re: HCDisplay Arduino library for Hobby Components Displays
Thankyou very much, The data i get from the simulator is a string of plain text, so the one for interior temperature will be plain text like '21.6c' so the dot and c will always be there, just the numbers and minus symbol if needed i altering, plus the position of the test when it goes to single dig...
- Thu Jan 07, 2021 4:04 pm
- Forum: Arduino
- Topic: HCDisplay Arduino library for Hobby Components Displays
- Replies: 20
- Views: 39366
Re: HCDisplay Arduino library for Hobby Components Displays
So... to allow other people to have the same thing, i'd need to include the changed .h file with the sketch? i know i could just tell them what to do, but i know that will confuse some people, especially as some don't believe that using word / note pad mangles the code, and notepad++ scares them :) ...
- Thu Jan 07, 2021 3:55 pm
- Forum: Arduino
- Topic: HCDisplay Arduino library for Hobby Components Displays
- Replies: 20
- Views: 39366
Re: HCDisplay Arduino library for Hobby Components Displays
Woohoo, thankyou so much, that worked,
The result :
The result :
- Thu Jan 07, 2021 1:52 pm
- Forum: Arduino
- Topic: HCDisplay Arduino library for Hobby Components Displays
- Replies: 20
- Views: 39366
Re: HCDisplay Arduino library for Hobby Components Displays
Thankyou for the suggestion,
unfortunatley 0x0F is also 'T/t' so it displays a 't' instead of a c,
i tried removing all the letters except the numbers, the dot and the c, but then it refuses to compile,
unfortunatley 0x0F is also 'T/t' so it displays a 't' instead of a c,
i tried removing all the letters except the numbers, the dot and the c, but then it refuses to compile,
- Wed Jan 06, 2021 9:18 pm
- Forum: Arduino
- Topic: HCDisplay Arduino library for Hobby Components Displays
- Replies: 20
- Views: 39366
Re: HCDisplay Arduino library for Hobby Components Displays
I have just bought the 7 segment style display HCMODU0136 Is there a way to print a lower case c on the display? as i wish to use this for a thermometer readout, so will be displaying things like "21.3c" But simply putting "HCDisplay.Print("21.5c");}" gives me a C that looks like a zero with the 2 r...