Pros:Rápido de instalar y de funcionar con el en la tarjeta funduino mega. Le cargas la aplicación y a funcionar. Hay multitud de ejemplos en internet
Cons: Nada que reseñar. Es lo que esperaba. Colocado y funcionando. Read more
Pros: Very easy to connect and use. Works with arduino! Works with the standard liquidcrystal library... Use this to setup it: LiquidCrystal lcd(8, 9, 4, 5, 6, 7);
The pins aren't the same as the default in the library. To test it, here's some code from the dx forum:
http://club.dx.com/forums/forums.... Read more
Pros: Low price
On board buttons which use only a single analog input pin (A1); Possible to control backlight in SW (analogWrite(10,value) where value is 0-255). Supports *some* non-ascii characters
Cons: The buttons are hard-wired to 5V, and the connection is beneath the display so it can't be easily ... Read more
Pros: Works with the standard Arduino LCD driver. Uses the V1.0 values to sense the buttons through one analogue pin. PWM values to control the back light intensity. Cons: Red power LED is a little bright. Read more
I bought this shield to create a programmable dimmer system for an LED lighting project. I practiced programming it using the examples available. It works great, all the pins are in the right places. Solid construction. Next I need to figure out how to mount the display, and find appropriate keycaps ... Read more
Pros: this shield is really well manufactured and is working directly with my mega 2560 card.
The product sent is as in the description and is well packaged (no scratch, no broken pin/button).
The variable resistance (blue plastic cap) in the LCD upper left corned allow the ability to dimm the backlight.... Read more
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