T-Watch S3 specs, pinout & datasheets
- Chip / SoC
- ESP32-S3
Imported entry: generated from open-source board definitions (zephyr, circuitpython), not reviewed by a person. Each fact links to the definition it came from.
Specifications
- Chip / SoC
- ESP32-S3[1]
Can I still use it?
- CircuitPython
- Supported[2]
- Zephyr RTOS
- 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 (27 pins)
| Chip pin | Board names |
|---|---|
| GPIO0 | BOOT |
| GPIO1 | RADIO_MOSI |
| GPIO2 | IR_LED |
| GPIO3 | RADIO_SCK |
| GPIO4 | RADIO_MISO |
| GPIO5 | RADIO_SS |
| GPIO7 | RADIO_BUSY |
| GPIO8 | RADIO_RST |
| GPIO9 | RADIO_DIO1 |
| GPIO10 | I2C_SDA |
| GPIO11 | I2C_SCL |
| GPIO12 | TFT_CS |
| GPIO13 | TFT_MOSI |
| GPIO14 | AXIS_INT |
| GPIO15 | I2S_WS |
| GPIO16 | TOUCH_INT |
| GPIO17 | RTC_INT |
| GPIO18 | TFT_SCLK |
| GPIO21 | PMU_INT |
| GPIO38 | TFT_DC |
| GPIO39 | TOUCH_SDA |
| GPIO40 | TOUCH_SCL |
| GPIO44 | MIC_SCLK |
| GPIO45 | TFT_BL |
| GPIO46 | I2S_DOUT |
| GPIO47 | MIC_DATA |
| GPIO48 | I2S_BCK |
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.