Search "Bluetooth serial adapter" or "BLE serial adapter" on the Internet to see the list of Bluetooth serial adapters. Always check the product specifications to ensure the Bluetooth version is v4.0 or higher (for iOS) and the serial port is male before purchasing.
| Baud Rate | Supports 1.2 / 2.4 / 4.8 / 9.6 / 19.2 / 38.4 / 57.6 / 115.2 / 230.4 Kbps |
|---|---|
| Coverage | Up to 100m |
| Connection | Point-to-point |
| Signal | TxD, RxD, GND, CTS/RTS |
| RS-232 Interface | D_SUB 9-pin female |
| Standard | Bluetooth V2.0+EDR |
| Profiles | Serial Port Profile (SPP) |
Search "redpark serial cable lightning" on the Internet to purchase a serial cable for iOS. Always check if the serial cable has a male connector before purchasing.