ESP32-S2 Human Machine Interface Dev Kit 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 (37 pins)
| Chip pin | Board names |
|---|---|
| GPIO0 | IO0 |
| GPIO1 | IO1, AUDIO_I2S0_SDI |
| GPIO2 | IO2 |
| GPIO3 | IO3, AUDIO_I2S0_SDO |
| GPIO4 | IO4 |
| GPIO5 | IO5, AUDIO_RST |
| GPIO6 | IO6, AUDIO_BT_ADC |
| GPIO7 | IO7, AUDIO_SCL |
| GPIO8 | IO8, AUDIO_SDA |
| GPIO9 | IO9, MIC_ADC_M |
| GPIO10 | IO10, AUDIO_PA_CTRL |
| GPIO11 | IO11 |
| GPIO12 | IO12, AUDIO_I2S1_SDO |
| GPIO13 | IO13 |
| GPIO14 | IO14 |
| GPIO15 | IO15 |
| GPIO16 | IO16 |
| GPIO17 | IO17, AUDIO_I2S1_LRCK_DAC1 |
| GPIO18 | IO18, DAC_OUT, AUDIO_I2S1_BCLK_DAC2 |
| GPIO19 | IO19 |
| GPIO20 | IO20 |
| GPIO21 | IO21, NEOPIXEL, AUDIO_I2S0_LRCK |
| GPIO26 | IO26 |
| GPIO33 | IO33, LCD_WR, AUDIO_SPI_CS |
| GPIO34 | IO34, CS_SD, AUDIO_I2S1_SDI |
| GPIO35 | IO35, AUDIO_I2S1_MCLK |
| GPIO36 | IO36 |
| GPIO37 | IO37 |
| GPIO38 | IO38, LCD_RS, AUDIO_SPI_SCK |
| GPIO39 | IO39, AUDIO_I2S0_BCLK |
| GPIO40 | IO40, AUDIO_SPI_MOSI |
| GPIO41 | IO41, CAN_TX, AUDIO_I2S0_MCLK |
| GPIO42 | IO42, CAN_RX, AUDIO_SPI_MISO |
| GPIO43 | TX, IO43 |
| GPIO44 | RX, IO44 |
| GPIO45 | IO45, CS_CNN |
| GPIO46 | AUDIO_WAKE_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.