RA8875 Driver Board for 40-pin TFT Touch Displays - 800x480 Max
Pinout
- VINType · PowerVoltage · 3-5V DC
- GNDType · GroundVoltage · 0V
- 3VoType · PowerVoltage · 3.3V
- MISOType · SPIVoltage · 3.3V logic
- MOSIType · SPIVoltage · 3-5V logic
- SCKType · SPIVoltage · 3-5V logic
- CSType · SPIVoltage · 3-5V logic
- INTType · SignalVoltage · logic output
- RSTType · ControlVoltage · logic
- LITEType · PWMVoltage · logic PWM
- 40-pin TFT connectorType · Unknown
| Pin | Type | Voltage |
|---|---|---|
| VIN | Power | 3-5V DC |
| GND | Ground | 0V |
| 3Vo | Power | 3.3V |
| MISO | SPI | 3.3V logic |
| MOSI | SPI | 3-5V logic |
| SCK | SPI | 3-5V logic |
| CS | SPI | 3-5V logic |
| INT | Signal | logic output |
| RST | Control | logic |
| LITE | PWM | logic PWM |
| 40-pin TFT connector | Unknown |
Pin details
11 connections- VINPowerVoltage · 3-5V DC
- GNDGroundVoltage · 0V
- 3VoPowerVoltage · 3.3V
- MISOSPIVoltage · 3.3V logic
- MOSISPIVoltage · 3-5V logic
- SCKSPIVoltage · 3-5V logic
- CSSPIVoltage · 3-5V logic
- INTSignalVoltage · logic output
- RSTControlVoltage · logic
- LITEPWMVoltage · logic PWM
- 40-pin TFT connectorUnknown
Start wiring
SPI · I2C · 3.3 V · 3.3 – 5 V · Breakout
Adafruit describes product 398 as a 16x2 RGB backlight LCD using digital pins for LCD control and PWM pins for the backlight; the product…
Module pins: VIN, GND, MISO, MOSI, SCK. Schematik maps them to your board in the app.
TFT & LCD
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