DFRobot Beetle ESP32-C3 specs, pinout & datasheets
- Chip / SoC
- ESP32-C3
- Clock
- 160 MHz
Imported entry: generated from open-source board definitions (platformio, zephyr, 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[3]
- Zephyr RTOS
- 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 | IO0, A0, D0 |
| GPIO1 | IO1, A1, D1 |
| GPIO2 | IO2, A2, D2 |
| GPIO3 | IO3, A3, D3 |
| GPIO4 | IO4, A4, SCK, D4 |
| GPIO5 | IO5, A5, MISO, D5 |
| GPIO6 | IO6, MOSI, D6 |
| GPIO7 | IO7, D7 |
| GPIO8 | IO8, D8, SDA |
| GPIO9 | IO9, D9, SCL |
| GPIO10 | IO10, LED, D10 |
| GPIO20 | IO20, A7, RX |
| GPIO21 | IO21, A6, TX |
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.