ESP32-C3 on a thumbnail-sized board with a U.FL connector for an external antenna and on-board battery charging.
This entry is draft and has not been confirmed against physical hardware. A conforming tool will refuse to provision it. The datasheet is the authority, not this page.
| Cpu | RISC-V single-core 32-bit @ 160MHz |
|---|---|
| Ram | 400KB SRAM |
| Has gpu | No |
| Has npu | No |
| Has tpu | No |
| Storage | 4MB Flash |
| Weight g | 2 |
| Gpio pins | 11 |
| Board type | Microcontroller |
| Adc channels | 4 |
| Dac channels | 0 |
| Manufacturer | Seeed Studio |
| Model number | XIAO ESP32C3 |
| Pwm channels | 6 |
| Datasheet url | https://wiki.seeedstudio.com/XIAO_ESP32C3_Getting_Started/ |
| Dimensions mm | 21 x 17.5 |
| Operating voltage | 3.3V |
| Model | micropython |
|---|---|
| Flash | usb-native |
| Attachment | gpio-header |
| Network | wifi, bluetooth |
| MQTT client | umqtt.simple |
| Accelerator | none |
|---|---|
| Usable memory | - |
| Runs an LLM | No |
| Max model | - |
| On-device ML | Yes |
| Key | seeed-xiao-esp32c3 |
|---|---|
| Status | Draft |
| Revision | 1 |
| Registry | 0.3.0 |
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