Adafruit QT Py ESP32-C3 specs, pinout & datasheets
- Chip / SoC
- ESP32-C3
- Clock
- 160 MHz
Imported entry: generated from open-source board definitions (platformio, circuitpython), not reviewed by a person. Each fact links to the definition it came from.
Specifications
Upload limits are what a sketch or firmware may use after the bootloader, as the build tools enforce them, not the chip’s full memory.
Can I still use it?
- Arduino framework
- Supported[1]Arduino framework available through PlatformIO.
- CircuitPython
- Supported[2]
As published by each project, checked weekly. A platform not listed has no published information here, which is not the same as no support.
Datasheets and documents
Pinout
Pin names in firmware (13 pins)
| Chip pin | Board names |
|---|---|
| GPIO0 | A3, D8 |
| GPIO1 | A2, D9 |
| GPIO2 | NEOPIXEL |
| GPIO3 | A1, D17 |
| GPIO4 | A0, D18 |
| GPIO5 | SDA, D7, A4 |
| GPIO6 | SCL, D6, A5 |
| GPIO7 | MOSI, D35 |
| GPIO8 | MISO, D37 |
| GPIO9 | BUTTON, BOOT0, D0 |
| GPIO10 | SCK, D36 |
| GPIO20 | RX, D16, A7 |
| GPIO21 | TX, D5, A6 |
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.