Generic ESP32-WROOM-32 development board on a 30-pin breadboard-friendly footprint. The commodity ESP32.
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 | Xtensa dual-core LX6 @ 240MHz |
|---|---|
| Ram | 520KB SRAM |
| Has gpu | No |
| Has npu | No |
| Has tpu | No |
| Storage | 4MB Flash |
| Gpio pins | 30 |
| Board type | Microcontroller |
| Adc channels | 16 |
| Dac channels | 2 |
| Manufacturer | AI-Thinker |
| Model number | NodeMCU-32S |
| Pwm channels | 16 |
| Operating voltage | 3.3V |
| Model | micropython |
|---|---|
| Flash | usb-serial |
| Attachment | gpio-header |
| Network | wifi, bluetooth |
| MQTT client | umqtt.simple |
| Accelerator | none |
|---|---|
| Usable memory | - |
| Runs an LLM | No |
| Max model | - |
| On-device ML | Yes |
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