Jdy-27 Bluetooth 5.1 Bluetooth Module Transparent Transmission Module Master-Slave Integrated Module Jdy Module

• Usage: Server
• Type: Wireless
• Support Network: Ethernet
• Model NO.: JDY-27
• Information content: Data
• Certification: /
• Condition: New
• Pay: T/T
• Transport Package: PP Bag
• Specification: /
• Trademark: Sunhokey
• Origin: China
• Production Capacity: 100000

Product Description

The JDY-27 master-slave integrated transparent transmission module is based on the Bluetooth-compatible 5.1 protocol standard, the working frequency band is 2.4GHZ range, the modulation method is GFSK, the maximum transmission power is 2db, and the maximum transmission distance is 100 meters. It supports users to modify the device name and wave through AT commands. Special rate and other instructions.

 

 

Parameters:

 

Model: JDY-27

 

Working frequency band: 2.4G

 

Transmitting power: 2db (maximum)

 

Communication interface: UART

 

Working voltage: 1.7V-3.6V

 

Working temperature: -40ºC-80ºC

 

Antenna: Built-in PCB antenna

 

Receiving sensitivity: -96dbm

 

Transmission distance: 100 meters

 

Master-slave support: master-slave integration

 

Bluetooth-compatible version: BLE 5.1 (compatible with BLE4.0, BLE4.2, BLE5.0)

 

Wake-up state current: 300uA (with broadcast)

 

Light sleep state current: <50uA (with broadcast)

 

Deep sleep current: 1uA (no broadcast)

 

Command parameter saving: parameter configuration data is saved after power-off

 

SMT soldering temperature: <250ºC

 

Serial port to mobile phone: 12K Byte/S (support 115200 full-speed transparent data transmission to mobile phone without packet loss)

 

The phone sends to the serial port: 8K Byte/S

 

Android MTU support: ≤247 byte

 

Apple MTU support: ≤185 byte

FAQ

1. Is Sunhokey a factory or trading company?
Sunhokey is a direct factory with ISO9001, SGS, TUV proved.
2. What payment way is available by Sunhokey ?
T/T, Paypal, Western Union are good. 
3. What is your term of delivery?
We accept EXW, FOB Shenzhen or FOB Guangzhou. You can choose the one which is the most convenient or cost effective for you.
4. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.
5. Do you offer a guarantee for the products?
Yes, we offer a 1-year warranty for our products.
6. Do you have any certificates on your products?
Yes, our factory proved by ISO9001, SGS, TUV; our 3d printer filament passed RoHS, REACH; our 3d pen passed CE, FCC, RoHS.
7. Is it possible to do a customized order?
Yes, OEM, ODM, are welcome, customize your own brand, logo and package box are our strong point.
8. Could you send products to my country?
Yes, we do business in every corner of the world, please contact us to consult the details delivery charge.
9. If outside of China(Mainland), must I pay customs duties, import taxes, VATS, etc...?
Yes, customs fees, import taxes, and VAT may apply and not include in your order total cost. Please kindly know that we could not estimate your countries' import taxes. I would suggest you try a duty estimating website like Duty Calculator.