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- ESP32-S3-WROOM-1U-N4R2
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ESP32-S3-WROOM-1U-N4R2 Tech Specifications
| Category | RF Transceiver Modules | |
| Manufacturer | Espressif Systems | |
| Mounting Type | Surface Mount | |
| Package / Case | 41-SMD Module | |
| Package | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | |
| Base Product Number | ESP32-S3 | |
| Mfr | Espressif Systems | |
| Product Status | Active | |
| Antenna Connector Type | PCB | |
| Protocol - WiFi - 802.11 | WiFi | |
| Dimensions | 19.2 mm x 18 mm x 3.2 mm | |
| Maximum Operating Temperature | + 85 C | |
| Supply Voltage-Max | 3.6 V | |
| Minimum Operating Temperature | - 40 C | |
| Supply Voltage-Min | 3 V | |
| Interface Type | GPIO, I2C, I2S, SPI, UART | |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Series | ESP32-S3 | |
| Voltage - Supply | 3V ~ 3.6V | |
| Frequency | 2.4GHz | |
| Operating Supply Voltage | 3 V to 3.6 V | |
| Memory Size | 4MB Flash, 384kB ROM, 512kB SRAM, 2MB PSRAM | |
| Output Power | 20.5 dBm | |
| Data Rate | 150Mbps | |
| Utilized IC / Part | ESP32-S3R2 | |
| Protocol | 802.11b/g/n, Bluetooth v5.0 | |
| Power - Output | 20.5dBm | |
| RF Family/Standard | Bluetooth, WiFi | |
| Antenna Type | Antenna Not Included | |
| Sensitivity | -103.5dBm | |
| Serial Interfaces | ADC, GPIO, I²C, I²S, SPI, PWM, UART, USB | |
| Current - Receiving | 95mA ~ 97mA | |
| Current - Transmitting | 285mA ~ 355mA | |
| Modulation | - |
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