Arduino

LCD Keypad Shield v2.0

userHead Tigger 2024-05-21 01:36:16 144 Views0 Replies

I have one of these shields for the Arduino Uno:

 

https://wiki.dfrobot.com/_SKU_DFR0374__SKU_DFR0936_LCD_Keypad_Shield_V2.0

 

I know it says 5V operating voltage on this page but I'm kinda hoping it can also work at 3.3V so that it can be used with an MCU like the AdaFruit Metro RP2040:
https://www.adafruit.com/product/5786

 

Fair enough if it doesn't but I thought it at least worth checking.