Do you have a question about the RF-Star RF-BM-BG22Ax Series and is the answer not in the manual?
| Series | RF-BM-BG22Ax |
|---|---|
| Frequency | 2.4 GHz |
| TX Power | +6 dBm |
| Flash Memory | 512 KB |
| RAM | 32 KB |
| Wireless Technology | Bluetooth 5.2 |
| Chipset | Silicon Labs EFR32BG22 |
| Data Rate | 2 Mbps |
| Antenna | PCB Antenna |
| Interface | UART, SPI, I2C, GPIO |
| Operating Temperature | -40℃ ~ +85℃ |
| CPU | ARM Cortex-M33 |