Difference between revisions of "MyMenu"
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== Features == | == Features == | ||
| + | |||
| + | MyMenu is a self contained menu system with these features: | ||
* 0.96" OLED | * 0.96" OLED | ||
* Menu Pushbuttons | * Menu Pushbuttons | ||
| + | ** 5 Way Keypad (Up, Down, Left, Right, Select) | ||
* Direction, Select buttons | * Direction, Select buttons | ||
| − | * I2C interface | + | * 2-wire I2C (VCC, GND, CLK, DATA) interface |
| − | ** [http://ww1.microchip.com/downloads/en/DeviceDoc/21919e.pdf MCP23008] I2C Port Expander | + | ** Selectable I2C address in range 0x20-0x27 (resistor install option) |
| + | ** Interrupt output line on button press | ||
| + | * [http://ww1.microchip.com/downloads/en/DeviceDoc/21919e.pdf MCP23008] I2C Port Expander | ||
| + | * OLED connection - mounts OLED to card and shares I2C connection to Host | ||
| + | * 3 LEDs | ||
| + | * 49x49mm card with (4) 4-40 mounting holes | ||
== Driver/Example code == | == Driver/Example code == | ||
Revision as of 13:28, 25 January 2020
Features
MyMenu is a self contained menu system with these features:
- 0.96" OLED
- Menu Pushbuttons
- 5 Way Keypad (Up, Down, Left, Right, Select)
- Direction, Select buttons
- 2-wire I2C (VCC, GND, CLK, DATA) interface
- Selectable I2C address in range 0x20-0x27 (resistor install option)
- Interrupt output line on button press
- MCP23008 I2C Port Expander
- OLED connection - mounts OLED to card and shares I2C connection to Host
- 3 LEDs
- 49x49mm card with (4) 4-40 mounting holes
