JDY-33 Slave Dual-mode Bluetooth 3.0 SPP BLE 4.2 SPP-C Compatible with HC-05 HC-06 Bluetooth Module
Description
JDY-33 Slave Dual-mode Bluetooth 3.0 SPP BLE 4.2 SPP-C Compatible with HC-05 HC-06 Bluetooth Module
INTRODUCTION APPLICATION
JDY-33 Bluetooth Bluetooth 3.0 SPP + BLE based design, which can support Windows, Linux, android,IOSTransparent data transmission, the working frequency band 2.4GHZ, GFSK modulation scheme, maximum transmit power of 6dB, maximum transmission distance of 30 m, supporting the user to modify the device name via AT commands, baud rate instructions, convenient to use and flexible.
PRODUCT APPLICATIONS
- JDY-33 for Classic Bluetooth+ BLEDual-mode Bluetooth It can be Bluetooth-enabled computer (desktop, laptop), mobile phone (android), IOSCommunication. Can be applied
- Bluetooth POS machines
- thermal printer
- intelligent home control
- car ODB testing equipment
- Bluetooth transparent transmission of various product applications
- share charge treasure, shared weighing scale
THE MODULE PARAMETERS DETAILS
model |
JDY-33 |
Working frequency |
2.4GHZ |
Communication Interface |
UART |
Operating Voltage |
1.8-3.6V(Recommended 3.3V) |
Operating temperature |
-40° – 80 ° |
antenna |
Built-in PCB antenna |
Transmission distance |
30Meter |
From the main support |
Slave |
Module size |
26.7 * 13 * 1.7 mm(LWH) |
Bluetooth version |
Bluetooth 3.0 SPP + BLE4.2 |
SMTWelding temperature |
<260>° |
Working current |
6.5mA |
Deep Sleep Current |
<10ua> |
Transmission power |
6db(maximum) |
Reception sensitivity |
-96dbm |
SPPMaximum Throughput |
16K bytes / s (android, Windows) And android, the computer Bluetooth connection, the communication speed of 16k byte per second can be achieved, and the packet loss (continuously support serial receive data) |
BLE |
4K bytes / s (android, IOS) BLE When the connection with the communication speed Android or IOS 4K per second (38400 baud continuous support send and receive data, the baud rate is higher than 38 400 can not continuously transmit, for an intermediate time-delay) |
JDY-33 General applications only need to connect VCC, GND, RXD, TXD 4 pins, as in the connected state
Disconnected, sending AT + DISC \ r \ n, deep sleep required transmission AT + SLEEP \ r \ n in the unconnected state,
After deep sleep by the falling edge of EN pin wake-up, it can also send data through the serial port wake, generally built
Proposed to use a serial transmission AT + VERSION \ r \ n wake up instruction
Additional information
Weight | 0.005 kg |
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