Working Voltage: 1.71V-3.8V. Working Temperature: -20??～+85??. Modulation Mode: GFSK Gaussian Frequency Shift Keying. Modulation Frequency: 2402MHz-2483.5MHz. Based on ARM: Cortex-M33 32-bit processor. Support BLE: 2.4GHz multi-protocol.
Working Voltage: 1.71V-3.8V. Working Temperature: -20??～+85??. Modulation Mode: GFSK Gaussian Frequency Shift Keying. Modulation Frequency: 2402MHz-2483.5MHz. Based on ARM: Cortex-M33 32-bit processor. Support BLE: 2.4GHz multi-protocol.
Working voltage: 1.8V-3.6V. Working temperature: ?? 20??~+85??. Modulation frequency: 2402MHz-2480MHz. Transient current of receiving data: less than 8mA@3V. Easy to use without any experience in Bluetooth stack application.
Supply voltage: 3.2 ?? 6V DC Signal voltage: 3.2 ?? 6V DC Range: ~10m (in open air) LED indication present (indicates status of Bluetooth connection) Interface: UART (RX and TX) Baud rate in standard modes: 9600 (adjustable)
Bluetooth protocol: Bluetooth Specification v2.0+EDR. Frequency: 2.4GHz ISM band. Modulation: GFSK(Gaussian Frequency Shift Keying). Emission power: =4dBm, Class 2. Sensitivity: =-84dBm at 0.1% BER.
Used for a GPS navigation system, water, and electricity gas meter reading system. With the computer and Bluetooth adapter, PDA, seamless connection equipment. Bluetooth module HC-08 Master and slave Two in one module. Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards. Potter default rate of 9600, the user can be set up. Bluetooth protocol: Bluetooth Specification v2.0+EDR Speed:…
Bluetooth protocol: V4.0 BLE 80 meters of extreme Open space distance communication. Based on TI CC2540 chipset Bluetooth class 2 ?Support for on-board applications ?Operating frequency: 2.4 GHz? ISM band ?Modulation method: GFSK (Gaussian Frequency Shift Keying
Universal serial port design, full-duplex two-way?communication, minimum baud rate support 9600 bps Default connection interval is 30 millisecond, fast connection Support 2M symbol transmission and?244 bytes packet transmission Support AT commands for basic settings
BT Version Bluetooth Specification V4.0 BLE Supply Power 3.3v ?? 5v Working frequency 2.4GHz ISM band Modulation method GFSK(Gaussian Frequency Shift Keying) Speed Asynchronous: 6K Bytes, Synchronous: 6K Bytes Size 40cm x 20cm
Working Voltage: 3.3V Support host interface: I2C, UART(default). Serve for contactless communication at 13.56MHz. Support ISO14443 Type A and Type B protocols. Support P2P communication.
Bluetooth Version: 4.0 Minimum Supply Voltage (V): 3.6 Max Supply Voltage (V): 5.5 Signal Range: 30m Receiving Sensitivity: -91dBm Operating Temperature: -40?C-85?C
2.4 GHz Transmit and Receive. Transmit power and receive sensitivity comparable to a Class 1 Bluetooth device. Standard Cortex Debug Connector (10-pin 50-mil JTAG) In-System Programming (ISP) Serial Connector Expansion connector intended for inter-Ubertooth communication or other future uses. Six Indicator LEDs
