| ESP32-S2R2 - ESPRESSIF SYSTEMS - RF TXRX MODULE WIFI SMD | |
| Packaging | Cut Tape (CT) |
| Package / Case | 56-VFQFN Exposed Pad |
| Sensitivity | -97dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 2MB PSRAM, 128kB ROM, 320kB SRAM |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.8V ~ 3.6V |
| Power - Output | 19.5dBm |
| Data Rate | 150Mbps |
| Protocol | 802.11b/g/n |
| Current - Receiving | 63mA ~ 68mA |
| Current - Transmitting | 160mA ~ 310mA |
| Antenna Type | Antenna Not Included |
| Utilized IC / Part | ESP32-S2 |
| Modulation | - |
| RF Family/Standard | WiFi |
| Serial Interfaces | ADC, GPIO, I2C, I2S, SPI, PWM, UART, USB |
| DigiKey Programmable | Not Verified |