JDY33 is based on the Bluetooth 3.0 standard and is designed for transparent data transmission between devices. It supports Bluetooth Classic (SPP) and BLE, offering versatile wireless connectivity options for embedded systems and IoT devices.
Key Features
- Bluetooth Classic + BLE dual-mode
- UART and GPIO interfaces
- Supports SPP, HID, etc.
- Wide voltage range
- Frequency: 2.4 GHz
- Range: up to 30 meters
- UART Baud Rate: Up to 921600 bps
- Voltage: 1.8V – 3.6V (3.3v recommended)
- Communication Interface: UART
- Modulation Mode: GFSK.
- Maximum Transmit Power: 6dB
- Operating Temperature: -40° to 85°
- Current after BLE connection: 7.3mA
- Master-slave support: slave
- Multi-compatible wireless peripherals
- IoT with classic and BLE clients
- Game controllers, HID use
- Firmware update & remote control