ETTEAM ET-EASY AVR LCD Backpack Microcontroller
ETTEAM ET-EASY AVR LCD Backpack Microcontroller
![the background blur](https://lemmy.ca/pictrs/image/94db78dd-2a3c-4314-b234-d000cbe8f5e4.jpeg?thumbnail=256&format=webp)
![](https://lemmy.ca/pictrs/image/94db78dd-2a3c-4314-b234-d000cbe8f5e4.jpeg?thumbnail=1024&format=webp)
I bought a few of these years ago. They are a small board that plugs into the back of a standard 1602 LCD board. They come with an ATMEGA88 which I changed out for an ATMEGA328P. They have a 74HC595 and a MAX232 to drive the LCD and RS-232 respectively. The LCD interface is SPI and it pulls all of the ports out to standard ETTEAM 10-pin box headers.
I find this form factor amusing and have tinkered with it but have never used this for a project.
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