ESP32 LCD1602
 
Notifications
Clear all

ESP32 LCD1602

2 Posts
2 Users
0 Likes
34 Views
samithj
(@samithj)
Posts: 1
New Member
Topic starter
 

LCD does not print as expected, it prints some ASCII characters as string

 
Posted : 05/09/2022 4:41 pm
admin
(@admin)
Posts: 8
Active Member Admin
 
Posted by: @samithj

LCD does not print as expected, it prints some ASCII characters as string

What characters exactly ? Also remember that the LCD DDRAM does not have all the characters, though it have most of them. Check the datasheet and see if the characters you need are present in the DDRAM. https://cdn-shop.adafruit.com/datasheets/TC1602A-01T.pdf  (Page 15)

You can also use custom characters if you want. Check out https://controllerstech.com/custom-characters-in-lcd-1602-stm32/

The tutorial is written for STM32, but the concept is same.

 
Posted : 06/09/2022 8:32 pm
Share:
Menu

Adblocker detected! Please consider reading this notice.

We've detected that you are using AdBlock Plus or some other adblocking software which is preventing the page from fully loading.

We don't have any banner, Flash, animation, obnoxious sound, or popup ad. We do not implement these annoying types of ads!

We need money to operate the site, and almost all of it comes from our online advertising.

Please add controllerstech.com to your ad blocking whitelist or disable your adblocking software.

×