Electronic Circuit R3 6 Pin RS232 TTL bluetooth hc-05 Wireless RF Transceiver hc05 Wifi Module | Automation Modules

Brand NameDUOWEISIModel NumberR3 6 Pin RS232OriginMainland ChinaCertificationNONECompatibilityOthersState of AssemblyReady-to-GoMeasurement unitpiece/piecesSold insell_by_pieceEach pack1Package weight0.010Package size - length (cm)2Package size - width (cm)5Package size - height (cm)3247,95 ₽247,95 ₽Add to CartBuy now247,95 ₽

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All starsAdditionalVitali S.1 June 2022·Show original

Product description. Works well. Fast of.

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Electronic Circuit R3 6 Pin RS232 TTL bluetooth hc-05 Wireless RF Transceiver hc05 Wifi Module

DescriptionHC-05 is a device used for wireless communication with enabled devices (like smartphone). It communicates with microcontrollers using serial communication (USART).
Default settings of HC-05 wifi module can be changed using certain AT commands.
As HC-05 wifi module has 3.3 V level for RX/TX and microcontroller can detect 3.3 V level, so, there is no need to shift TX voltage level of HC-05 wifi module. But we need to shift the transmit voltage level from microcontroller to RX of HC-05 wifi module.
For more information about HC-05 wifi module and how to use it, refer the topic HC-05 wifi module in the sensors and modules section.Specificaiton1. It is HC-05.
2. Use the CSR mainstream bluetooth chip, V2.0 protocol standards.
3. Module working voltage 3.3 V.
4. Potter default rate of 9600, the user can be set up.
5. The core module size : 28 mm x 15 mm x 2.35 mm.
6. Working current: matching for 30 MA, matching the communication for 8 MA.
7. Dormancy current: no dormancy.
8. Used for GPS navigation system, water and electricity gas meter reading system.
9. With computer and adapter, PDA, seamless connection equipment

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