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See Product Specifications
| Part Number: | ESP32-S2-SOLO-U-N4R2 |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver Modules and Modems |
| Manufacturer: | Espressif Systems |
| Packaging: | Tape & Reel (TR) |
| Product Status: | Not For New Designs |
| RF Family/Standard: | WiFi |
| Protocol: | 802.11b/g/n |
| Modulation: | - |
| Frequency: | 2.4GHz |
| Data Rate: | 150Mbps |
| Power - Output: | 19.5dBm |
| Sensitivity: | -97dBm |
| Serial Interfaces: | ADC, GPIO, I²C, I²S, SPI, PWM, UART, USB |
| Antenna Type: | PCB Trace + IPEX |
| Utilized IC / Part: | ESP32-S2R2 |
| Memory Size: | 4MB Flash, 2MB PSRAM, 128kB ROM, 336kB SRAM |
| Voltage - Supply: | 3V ~ 3.6V |
| Current - Receiving: | 71mA ~ 75mA |
| Current - Transmitting: | 165mA ~ 310mA |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Package / Case: | 40-SMD Module |
