| Series | - |
| Package | Bulk |
| Part Status | Active |
| RF Family/Standard | Bluetooth, WiFi |
| Protocol | 802.11b/g/n, Bluetooth v5.0 |
| Modulation | - |
| Frequency | 2.412GHz ~ 2.484GHz |
| Data Rate | 2Mbps |
| Power - Output | 20.5dBm |
| Sensitivity | -98dBm |
| Serial Interfaces | GPIO, I²C, I²S, SPI, UART |
| Antenna Type | PCB Trace |
| Utilized IC / Part | ESP32-C3FH4 |
| Memory Size | 4MB Flash, 384kB ROM, 400kB SRAM |
| Voltage - Supply | 3V ~ 3.6V |
| Current - Receiving | 84mA |
| Current - Transmitting | 350mA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | Module |
