T-Watch 2020 V3 specs, pinout & datasheets
Imported entry: generated from open-source board definitions (circuitpython), not reviewed by a person. Each fact links to the definition it came from.
Can I still use it?
- CircuitPython
- Supported[1]
As published by each project, checked weekly. A platform not listed has no published information here, which is not the same as no support.
Pinout
Pin names in firmware (21 pins)
| Chip pin | Board names |
|---|---|
| GPIO0 | PDM_CLK |
| GPIO2 | PDM_DATA |
| GPIO4 | VIBRATE |
| GPIO5 | LCD_CS |
| GPIO13 | IR_LED |
| GPIO14 | TOUCH_RST |
| GPIO15 | LCD_BRIGHTNESS |
| GPIO18 | LCD_CLK |
| GPIO19 | LCD_MOSI |
| GPIO21 | SDA |
| GPIO22 | SCL |
| GPIO23 | TOUCH_SDA |
| GPIO25 | I2S_WS |
| GPIO26 | I2S_SCK |
| GPIO27 | LCD_DC |
| GPIO32 | TOUCH_SCL |
| GPIO33 | I2S_OUT |
| GPIO35 | AXP202_INT |
| GPIO37 | PCF8563_INT |
| GPIO38 | TOUCH_INT |
| GPIO39 | BMA423_INT |
Sources
Spotted a mistake?
Every report is read by a person and checked against a source before anything changes. Please link one if you have it.