JDY-33 Dual Mode Bluetooth Serial Port SPP SPP-C Compatible with HC-05

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    Product Introduction

    Product Parameters:

    Model: JDY-33
    Working frequency band: 2.4GHZ
    Communication interface: UART
    Working voltage: 3.6-6V (recommended 5V)
    Working temperature: -40℃ - 80℃
    Antenna: Built-in PCB antenna
    Transmission distance: 30 meters
    Master-Slave Support: Slave
    Bluetooth version: Bluetooth 3.0 SPP +BLE4.2
    SMT soldering temperature: <260℃
    Working current: 6.5mA
    Deep sleep current: <10uA
    Transmit power: 6db (maximum)
    Receive sensitivity: -96dbm
    SPP maximum throughput: 16K bytes/s (android, windows)
    When connected with android and computer Bluetooth, the communication speed can reach 16k bytes per second, and no packet loss (support serial port to send and receive data continuously)
    BLE: 4K bytes/s (android, IOS)
    When BLE is connected to I0S or Android, the communication speed is 4K per second (supports 38400 baud rate to send and receive data continuously, higher than 38400 baud rate cannot be sent continuously, and a delay needs to be added in the middle)
    Pin Description:
    PWRC: Sleep wakeup pin
    VCC: Power pin (5V power supply is recommended for power supply)
    GND: power ground
    TXD: Serial output pin
    TXD: Serial input pin
    STAT: connection status pin
    (The default is not connected to low level, after connection is high level, the state can be set by AT+STTS command)
    The general application of JDY-33 only needs to connect 4 pins of VCC, GND, RXD, TXD. The connection state needs to be disconnected, and AT+DISC\r\n is sent. In the unconnected state, it needs to be deep sleep to send AT+SLEEP\r \n, After deep sleep, you can wake up through the falling edge of the EN pin, or through serial data. Generally, it is recommended to use the serial port to send the AT+VERSION\r\n command to wake up

    Package include:
    Module X1"
    • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
    • Payment must be received in 5 business days of auction closing.
    • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
    • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
    • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
    • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
    • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
    • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
    JDY-33 Dual Mode Bluetooth Serial Port SPP SPP-C Compatible with HC-05

    Product Introduction

    Product Parameters:

    Model: JDY-33
    Working frequency band: 2.4GHZ
    Communication interface: UART
    Working voltage: 3.6-6V (recommended 5V)
    Working temperature: -40℃ - 80℃
    Antenna: Built-in PCB antenna
    Transmission distance: 30 meters
    Master-Slave Support: Slave
    Bluetooth version: Bluetooth 3.0 SPP +BLE4.2
    SMT soldering temperature: <260℃
    Working current: 6.5mA
    Deep sleep current: <10uA
    Transmit power: 6db (maximum)
    Receive sensitivity: -96dbm
    SPP maximum throughput: 16K bytes/s (android, windows)
    When connected with android and computer Bluetooth, the communication speed can reach 16k bytes per second, and no packet loss (support serial port to send and receive data continuously)
    BLE: 4K bytes/s (android, IOS)
    When BLE is connected to I0S or Android, the communication speed is 4K per second (supports 38400 baud rate to send and receive data continuously, higher than 38400 baud rate cannot be sent continuously, and a delay needs to be added in the middle)
    Pin Description:
    PWRC: Sleep wakeup pin
    VCC: Power pin (5V power supply is recommended for power supply)
    GND: power ground
    TXD: Serial output pin
    TXD: Serial input pin
    STAT: connection status pin
    (The default is not connected to low level, after connection is high level, the state can be set by AT+STTS command)
    The general application of JDY-33 only needs to connect 4 pins of VCC, GND, RXD, TXD. The connection state needs to be disconnected, and AT+DISC\r\n is sent. In the unconnected state, it needs to be deep sleep to send AT+SLEEP\r \n, After deep sleep, you can wake up through the falling edge of the EN pin, or through serial data. Generally, it is recommended to use the serial port to send the AT+VERSION\r\n command to wake up

    Package include:
    Module X1"
    • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
    • Payment must be received in 5 business days of auction closing.
    • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
    • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
    • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
    • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
    • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
    • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

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