< >

JDY-08 4.0 Bluetooth Module BLE CC2541 Airsync For IBeacon Compatible With Arduino

availability:In stock

Print This!

Shipping:

Free Airmail
Dispatch: Ships within 2-5 business days
Estimated Delivery: Between

$13.99

FREE SHIPPING & RETURN

Worldwide Free Shipping is guaranteed to global online consumers in Alexnld.com. We guarantee total shopping satisfaction by offering exchange, return or refund policy.

Product Description

Product introduction:

JDY-08 passthrough module is based on bluetooth 4.0 protocol standard, scope of work frequency of 2.4 GHZ, modulation method for GFSK, maximum transmitted power of 0 db, the largest launch distance of 80 meters, adopt TICC2541 chip design, support the user through the AT command to modify the device name, service UUID, transmission power, such as matching password instructions, convenient use and flexible.

Function introduction:

1: WeChat pass-through (supports AirSync protocol, applies to WeChat H5 or factory server communication, including long packet data parsing and sending and receiving)
2: APP transmission (support Android and IOS data transmission)
3: iBeacon mode (support WeChat shake protocol and apple iBeacon protocol)
4: Sensor mode (temperature, humidity and many other sensor data acquisition applications)
5: host transmission mode (data transmission between application modules, communication between host and slave)
6: host observer mode (application sensor, indoor positioning)
7: PWM mode (used for motor speed regulation and LED light brightness adjustment)
8: IO mode (for mobile phone control relay or LED on/off)
9: indoor chamber location application (application of collecting iBeacon data to achieve range positioning)

Technical parameters:

1: the communication rate is 3K Bytes/ second
2: 1024Bytes can be written in the serial port of APP transmission
3: the effective communication distance is 15 to 30 meters
4: support PWRC pin to control sleep
5: support IO port control disconnect

Function description of two pins:

DISC pin: for active disconnecting of bluetooth connection (default high level, low level disconnecting)
PWRC pin: used to wake up sleep (default to sleep state). Use this pin to ground the AT command
VCC pin: is the power pin of the module, and the power supply voltage ranges from 3.6V to 6V
GND pin: power source ground
TXD pin: serial port output pins
RXD pin: serial input pins

Package included:

1 x JDY-08 4.0 Bluetooth Module BLE CC2541 Airsync For IBeacon

Data download:

https://pan.baidu.com/s/1i4TihTF

More Detailed Photos:

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered	Area	Time
	United States, Canada	7-20 business days
	Australia, New Zealand, Singapore	7-20 business days
	United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland	7-20 business days
	Italy, Brazil, Russia	10-35 business days
	Other countries	7-25 business days
Expedited Shipping	3-8 business days to Worldwide