Applications
JDY-33 is a classic Bluetooth + BLE dual-mode Bluetooth, can communicate with Bluetooth-enabled computers (desktop, notebook), mobile (android), IOS. Can be applied
Bluetooth POS machine
Thermal printer
Smart home control
Automotive ODB testing equipment
Bluetooth various transparent product applications
Sharing charging treasure, sharing weight scale
Module parameters
Model:JDY-33
Working frequency:2.4GHZ
Communication Interface:UART
Operating Voltage:1.8-3.6V
Operating temperature:-40° - 80°
Antenna: Built-in PCB antenna
Transmission distance:30M
Master-slave support:Slave
Module size:26 * 13 * 1.7 mm (length, width, height)
Bluetooth version:Bluetooth 3.0 SPP + BLE4.2
SMT soldering temperature:<260°
Working current:6.5mA
Deep sleep current:<10uA
Transmit power:6db(maximum)
Receiving sensitivity:-96dbm
SPP maximum throughput:
16K bytes/s(android.windows)
When connected with android and computer Bluetooth, the communication speed can reach 16k byte per second, and no packet loss (supports serial port to continuously send and receive data)
BLE
4K bytes/s(android.IOS)
BLE and IOS or Android connection communication speed 4K per second (supports 38400 baud rate continuous data transmission, higher than 38400 baud rate can not be sent continuously, the middle extension time)
Pin function and application
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. |
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