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See Product Specifications
| Part Number: | ESP32-S3R2 |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver ICs |
| Manufacturer: | Espressif Systems |
| Packaging: | Strip |
| Product Status: | Active |
| Type: | TxRx + MCU |
| RF Family/Standard: | Bluetooth, WiFi |
| Protocol: | 802.11b/g/n, Bluetooth v5.0 |
| Modulation: | - |
| Frequency: | 2.412GHz ~ 2.484GHz |
| Data Rate (Max): | 150Mbps |
| Power - Output: | 21dBm |
| Sensitivity: | -98.4dBm |
| Memory Size: | 2MB PSRAM |
| Serial Interfaces: | I²C, I²S, SPI, UART, USB |
| GPIO: | 30 |
| Voltage - Supply: | 3.3V |
| Current - Receiving: | - |
| Current - Transmitting: | - |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 56-VFQFN Exposed Pad |
| Supplier Device Package: | 56-QFN (7x7) |
