This circuit it designed for get the output of lcd signal from A13 CPU to VGA monitor,
feel free to use it, i hope good day for all
shema inspered from A13-OLinuXino-MICRO user's manual Page 25
ATtiny2313 RGB Pattern Generator
Almost everything is like the original project. I just replaced the buttons.
Original progect name: RGB Pattern Generator [[source](https://dselec.wordpress.com/generator/)]
Source here: https://dselec.wordpress.com/generator/
Long Term personal project to build an arcade machine using the FTDI Eve Graphics Processor and my favourite PIC32 processor. Relay is for switching on the monitor, LED outputs for cabinet lighting and 3W on board amplifier. Will connect to large VGA monitor and go inside a big wooden arcade cabinet. Then looking forward to a year or two to write my favourite game from the 80's :-)
Doing betwee...
# A breakout board with a PS/2 and a VGA connector
Make life easier when you're prototyping on a breadboard, stripboard or perfboard and you need to connect to a VGA display and/or PS/2 keyboard. Can also be used as a daughterboard with other main boards.
Also works with a PS/2 to USB adapter *with som...
This is a VGA and PS/2 breakout board in featherwing format. Can be used with ESP32 FabGL library.
I have only tested it briefly and it seems to work just fine.
FabGL settings for 64_COLORS:
#elif USE_64_COLORS
#define VGA_RED1 GPIO_NUM_23
#define VGA_RED0 GPIO_NUM_22
#define VGA_GREEN1 GPIO_NUM_14
#define VGA_GREEN0 GPIO_NUM_32
#define VGA_BLUE1 GPIO_NUM_15
#define VGA_BLUE0 GP...
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