The ESP32-WROOM-32U integrates the ESP32-D0WD chip and comes with a U.FL connector.
Product Parameters
| Integrated Chip | Size (mm) | Pins | Flash (MB) | PSRAM (MB) | Antenna | Development Board |
|---|---|---|---|---|---|---|
| ESP32-D0WD | 18x19.2x3.2 | 38 | 4, 8, 16 | N/A | External antenna connector | ESP32-DevKitC |