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2.8 TFT Touch Shield
AdafruitArduino
A 2.8-inch TFT LCD shield with built-in touch functionality and a microSD card slot.
In stock
Specifications
2- Operating Voltage
- 3.3V or 5V Volts
- Logic Level
- 3.3V or 5V Volts
Pinout
26| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | GND | POWER | Ground |
| 2 | VCC | POWER | Power supply (3.3V or 5V) |
| 3 | SCL | I2C | Serial Clock |
| 4 | SDA | I2C | Serial Data |
| 5 | MOSI | SPI | Master Out Slave In |
| 6 | SCK | SPI | Serial Clock |
| 7 | MISO | SPI | Master In Slave Out |
| 8 | CS | SPI | Chip Select |
| 9 | A0 | ADC | Analog Input |
| 10 | A1 | ADC | Analog Input |
| 11 | A2 | ADC | Analog Input |
| 12 | A3 | ADC | Analog Input |
| 13 | TX | UART | Transmit |
| 14 | RX | UART | Receive |
| 15 | A4 | GPIO | General Purpose Input/Output |
| 16 | A5 | GPIO | General Purpose Input/Output |
| 17 | A6 | GPIO | General Purpose Input/Output |
| 18 | A7 | GPIO | General Purpose Input/Output |
| 19 | A8 | GPIO | General Purpose Input/Output |
| 20 | A9 | GPIO | General Purpose Input/Output |
| 21 | A10 | GPIO | General Purpose Input/Output |
| 22 | A11 | GPIO | General Purpose Input/Output |
| 23 | A12 | GPIO | General Purpose Input/Output |
| 24 | A13 | GPIO | General Purpose Input/Output |
| 25 | A14 | GPIO | General Purpose Input/Output |
| 26 | A15 | GPIO | General Purpose Input/Output |
Interactive pinout
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