I am looking for the identification of pins for the “2.8 TFT Touch Shield v1.0” From seeed studio?
Hi there,
here are the pin map and the pins we used for the tft. thanks.
Digital Pins
Pin Name Function
D0 NOT USED
D1 NOT USED
D2 NOT USED
D3 NOT USED
D4 TF_CS
D5 TFT_CS
D6 TFT_DC
D7 BACKLIGHT(Selectable)
D8 NOT USED
D9 NOT USED
D10 NOT USED
D11 SPI_MOSI
D12 SPI_MISO
D13 SPI_SCK
Analog Pins
Pin Name Function
A0 TOUCH PANEL
A1 TOUCH PANEL
A2 TOUCH PANEL
A3 TOUCH PANEL
A4 NOT USED
A5 NOT USED
The 2.8 TFT Touch Shield v1.0 from Seeed Studio uses the following pinouts:
| Pin | Function |
|---|---|
| D0 - D1 | Unused |
| D2 - D9 | LCD data bits 8-15 |
| D10 | LCD CS (active low) |
| D11 | LCD RS |
| D12 | LCD WR |
| D13 | LCD RD |
| A0 (D14) | Touch Screen Y- |
| A1 (D15) | Touch Screen X- |
| A2 (D16) | Touch Screen Y+ |
| A3 (D17) | Touch Screen X+ |
| A4 - A5 | Unused |