| ESP32-C3-WROOM-02U-N4 - ESPRESSIF SYSTEMS - SMD MODULE, ESP32-C3, 4MB SPI FL | |
| Packaging | Cut Tape (CT) |
| Package / Case | 19-SMD Module |
| Sensitivity | -98dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 4MB Flash, 384kB ROM, 408kB SRAM |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Voltage - Supply | 3V ~ 3.6V |
| Power - Output | 20.5dBm |
| Data Rate | 150Mbps |
| Protocol | 802.11b/g/n, Bluetooth v5.0 |
| Current - Receiving | 82mA ~ 84mA |
| Current - Transmitting | 280mA ~ 345mA |
| Antenna Type | PCB Trace |
| Utilized IC / Part | ESP32-C3 |
| Modulation | - |
| RF Family/Standard | Bluetooth, WiFi |
| Serial Interfaces | ADC, GPIO, I²C, I²S, SPI, JTAG, PWM, UART, USB |