v0.8.933 (readme)
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README.md
106
README.md
@@ -77,110 +77,10 @@ https://www.aliexpress.com/item/33009687492.html
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## Connection tables
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## Connection tables
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##### SPI Displays
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##### Use [this tool](https://e2002.github.io/docs/myoptions-generator.html) to build your own connection table and myoptions.h file.
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| Display | ESP-32 | myoptions.h |
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<img src="images/myoptions-generator.png" width="830" height="527"><br />
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| ------ | ------ | ------ |
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| GND | GND | - |
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| VCC | +5v | - |
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| SCL | 18 | - |
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| SDA | 23 | - |
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| CSL | 5* | TFT_CS |
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| RST | 15* | TFT_RST |
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| DCL | 4* | TFT_DC |
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##### Nokia 5110
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https://e2002.github.io/docs/myoptions-generator.html
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| NOKIA5110 | ESP-32 | myoptions.h |
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| ------ | ------ | ------ |
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| RST | 15* | TFT_RST |
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| CE | 5* | TFT_CS |
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| DC | 4* | TFT_DC |
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| DIN | 23 | - |
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| CLK | 18 | - |
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| VCC | +3v3 | - |
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| GND | GND | - |
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##### I2C Displays
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| Display | ESP-32 | myoptions.h |
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| ------ | ------ | ------ |
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| GND | GND | - |
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| VCC | +5v | - |
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| SDA | 21* | I2C_SDA |
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| SCL | 22* | I2C_SCL |
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##### LCD Displays (1602, 2004)
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| Display | ESP-32 | myoptions.h |
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| ------ | ------ | ------ |
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| GND | GND | - |
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| VCC | +5v | - |
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| RS | any* | LCD_RS |
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| E | any* | LCD_E |
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| D4 | any* | LCD_D4 |
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| D5 | any* | LCD_D5 |
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| D6 | any* | LCD_D6 |
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| D7 | any* | LCD_D7 |
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##### Touchscreen
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| Touchscreen | ESP-32 | myoptions.h |
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| ------ | ------ | ------ |
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| GND | GND | - |
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| VCC | +3.3v | - |
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| CLK | 18 | - |
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| DIN | 23 | - |
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| DO | 19 | - |
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| IRQ | N/C | - |
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| CS | any* | TS_CS |
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##### I2S DAC
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| I2S DAC | ESP-32 | myoptions.h |
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| ------ | ------ | ------ |
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| GND | GND | - |
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| VIN | +5v | - |
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| DOUT(DIN) | 27* | I2S_DOUT |
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| BCLK | 26* | I2S_BCLK |
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| LRC(WSEL) | 25* | I2S_LRC |
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##### VS1053
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| VS1053 | ESP-32 | myoptions.h |
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| ------ | ------ | ------ |
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| XDCS | 25* | VS1053_DCS |
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| XCS | 27* | VS1053_CS |
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| XRST | EN* | VS1053_RST |
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| DERQ | 26* | VS1053_DREQ |
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| SCK | 18 | - |
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| MOSI | 23 | - |
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| MISO | 19 | - |
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| 5V | +5V | - |
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| DGND | GND | - |
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##### SD CARD
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| SD | ESP-32 | myoptions.h |
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| ------ | ------ | ------ |
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| GND | GND | - |
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| VCC | +3v3 | - |
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| SCK | 18 | - |
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| MISO | 19 | - |
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| MOSI | 23 | - |
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| CS | 255* | SDC_CS |
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_\#\# Important! You must choose between I2S DAC and VS1053 by disabling the second module in the settings (see below)_
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##### Nextion Displays
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| Display | ESP-32 | myoptions.h |
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| ------ | ------ | ------ |
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| GND | GND | - |
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| VCC | +5v | - |
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| TX | 14* | NEXTION_RX |
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| RX | 15* | NEXTION_TX |
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##### Controls
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| Buttons, Encoder, LED, IR, Joystick | ESP-32 | myoptions.h |
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| ------ | ------ | ------ |
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| GND | GND | - |
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| 5v | 3v3 | - |
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| PIN | any* | ENC_BTNx, BTN_xxx, LED_BUILTIN, IR_PIN |
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_\* Any free pin, configured in myoptions.h_ \
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_\** GPIOs 34-39 don't have software pullup/down functions. For encoder/buttons use an external pullup resistor, 10 kOhm works here._ \
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_\** GPIO 16 and 17 are used by PSRAM on the WROVER modules._
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---
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---
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## Dependencies
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## Dependencies
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BIN
images/myoptions-generator.png
Normal file
BIN
images/myoptions-generator.png
Normal file
Binary file not shown.
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After Width: | Height: | Size: 223 KiB |
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