A smaller microcontroller compared to ESP32-WROOM-32. It’s RISC v5 based chip.
MicroPython ESP32 C6 Firmware Page
First I erased it:
esptool.py erase_flashThen flashed it:
esptool.py --baud 460800 write_flash 0 ESP32_GENERIC_C6-20250415-v1.25.0.binNote: the offset and image are different on C6 board.
| Feature | ESP32-C6-WROOM-1 |
|---|---|
| CPU | Single-core RISC-V |
| Architecture | RISC-V 32-bit |
| Wi-Fi | Wi-Fi 6 (802.11ax) |
| Bluetooth | BLE 5.0 |
| Zigbee/Thread | ✅ Supported |
| USB Support | Native USB (no serial chip) |
| Flash Size | Varies by model |
| MicroPython Support | Newer, improving |
| Power Consumption | Lower (more efficient) |
| Ideal Use | IoT, mesh networking |