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Bluetooth module SPP-C - replacement HC-05/06 - universal module for Arduino
- Bluetooth module SPP-C is a replacement for module HC-05/06. Universal Bluetooth communication module for Arduino, APM, AlexMos and MultiWifi. Bluetooth module allows you to connect any device to your phone, smartphone, tablet wirelessly.
Bluetooth module SPP-C - replacement HC-05/06
Bluetooth module JDY-31-SPP is a replacement for HC-05/06 modules. Universal bluetooth communication module for Arduino, APM, AlexMos and MultiWifi, based on BEKEN BK3431 chip. The chip runs on an ARM968E-S processor has 128KB of Flash memory, a built-in temperature sensor, and a variety of interfaces such as PWM, ADC, UART, I2C, SPI, GPIO, WDT, Timer. The module has a built-in LED that indicates the status of the module, when it blinks the module is not paired and when it shines with a steady light it is paired with the device.
Bluetooth module allows any device to connect to a phone, smartphone, tablet or other device wirelessly.
Product features
- Standardized Bluetooth technology eliminates the problem of drivers and compatibility. Modules allow connectivity of up to 10m.
- Connection via UART port (RX, TX pins) serial - with a signal voltage of 3.3 V
- Note the voltages of the UART signals (RX, TX pins) (must not be 5V) (use a resistor or voltage converter hooked up to an Arduino)
- The module has soldered goldpin connectors, allowing the module to be plugged into a contact board or connected via wires, jumper.
- Transparent data transmission function - can be used with other devices
- From Bluetooth protocol:
- V4.0 Low Energy (BLE)
- Communication: UART (RX, TX)
- MCU: ARM968
- Software memory: 128KB Flash
- RAM: 16KB
- ADC: 10-bit, 8 channels
- Low-power 2.4GHz Transceiver
- Baud: 115200
- Mode -Verification: none
- DATA Bits: 8 bits
- Stop Bits: 1 bit
- Supply voltage: 3.6 V to 6 V connected to VCC pin
- UART communication pinouts (RX/TX) operate at 3.3 volts
- Current consumption: approx. 50 mA, deep sleep 4uA
- Transmission current 8nA
- Class 2 transmitter power max. + 4 dBm
- Range: up to 10 m
- Pairing password: 1234
- Dimensions: 38x16 mm
Included
Bluetooth module SPP-C - replacement HC-05/06 - universal module for Arduino - 1 piece
Additional
- To start the module, connect the power supply voltage to the pin marked VCC.
- The module will be detected by the computer as an unknown chip or HC-06
- To pair the two devices, enter the password: 1234.
- A virtual COM port will appear in the system, through which any terminal can be used to transfer data.
- Arduino boards - beware of UART signal voltages (can't be 5V) (you can connect Arduino Uno and others through the converter)
- MultiWii controllers
- APM Controllers
- AlexMos Gimbal Controllers
AT commands
Example of connecting the module to the AlexMos BGC Gimbal controller: