Compare
Seeed XIAO ESP32-C3 vs ESP32-C3 SuperMini
Specs side by side, with the best value in each row highlighted. Choose different boards below to build your own comparison.
The short version
- ›Price: the ESP32-C3 SuperMini is cheaper ($3 vs $5).
- ›Pins: the ESP32-C3 SuperMini offers more GPIO (13 vs 11).
| Spec | Seeed XIAO ESP32-C3 | ESP32-C3 SuperMini |
|---|---|---|
| Chip | ESP32-C3 | ESP32-C3FH4 |
| CPU | RISC-V single-core | RISC-V single-core |
| Clock | 160 MHz | 160 MHz |
| Wi-Fi | Wi-Fi 4 (802.11 b/g/n) | Wi-Fi 4 (802.11 b/g/n) |
| Bluetooth | Bluetooth 5 (LE) | Bluetooth 5 (LE) |
| Zigbee / Thread | No | No |
| GPIO | 11 | 13 (best) |
| ADC channels | 4 × 12-bit | 5 × 12-bit (best) |
| Flash | 4 MB | 4 MB |
| RAM | 400 KB | 400 KB |
| Logic level | 3.3 V | 3.3 V |
| Power input | 5V USB-C / LiPo | 5V USB-C or 3.3–6V |
| Deep sleep (typ.) | ~43 µA (best) | ~45 µA |
| Active current (typ.) | ~60 mA | ~60 mA |
| Form factor | Tiny | Tiny |
| USB | USB-C (native) | USB-C (native) |
| Programming | Arduino, MicroPython, CircuitPython, ESP-IDF | Arduino, MicroPython, ESP-IDF |
| Price (typ.) | $5 | $3 (best) |
| Pinout | Interactive pinout | Interactive pinout |
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Buy: Seeed XIAO ESP32-C3
Buy: ESP32-C3 SuperMini
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