JDY-33 Dual Mode Bluetooth 3.0 Module SPP + BLE4.2 compatible with HC-05 HC-06

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)