grumpy_gnome
D: Can this display be used with a Raspberry Pi 3B?
Domandata da MarkSBurgunder il 2018-12-04 02:25:20
grumpy_gnome Don't know about PIs, but I have used the 16x2 version of this module with an ESP32 microcontroller using 3.3V logic to drive the SDA and SCL lines, but powering the module with 5V (so I can see the display).
2019-08-28 08:12:52 Utile (2)
grumpy_gnome Do a search for "LCD 2004A datasheet". based on a look at the results, most of these panels seem to use an Hitachi HD44780 or compatible LCD controller. See results from systronix or hobbytronics. A little digging will get to a datasheet - BG won't allow direct links.
2019-08-28 08:03:57 Utile (5)
grumpy_gnome Extend the power cable and protect the joint, which should be soldered, with adhesive heat shrink and/or normal heat shrink with silicone.
2019-03-24 06:53:43 Utile (0)
D: Really struggling to find a scrolling function that works with this - any ideas?
Domandata da grumpy_gnome il 2018-12-02 05:41:31
wujiahui Search video self-study: https://youtu.be/hH-m0LL_ZAs
2018-12-03 08:36:27 Utile (0)Ti invitiamo sinceramente a iscriverti all'e-mail di risposta all'invito!
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