

The ESP32 WROOM wireless module offers reliable WiFi and BLE connectivity with ultra-low power performance. Designed for smart sensors, home automation, and wearable devices, it provides high stability and long-range signal coverage.
| Product Model | ESP32-S3-WROOM-1 |
| Chipset | esp32-s3 |
| Brand | Espressif |
| CPU | Dual-core 32-bit LX7 microprocessor up to 240MHz |
| WiFi Protocol | 802.11 b/g/n |
| PHY | 2Mbps |
| Psram | 8MB |
| Bluetooth | Bluetooth 5 Bluetooth mesh |
| GPIO | 36 |
| Crystal | 40Mhz |
| SPI | 16MB |
| Antenna type | PCB antenna IPEX connector |
| Voltage | 3.0-3.6V |

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