Mô Đun Truyền Nhận Tín Hiệu Không Dây Jdy-40 2.4g tại Lotte Market

Giới thiệu Mô Đun Truyền Nhận Tín Hiệu Không Dây Jdy-40 2.4g tại Lotte Market

#JDY-40 #2.4G #Wireless #Serial #Port #Transmission #Transceiver #Communication #Module
Description:
100% brand new and high quality
Feature:
The stamp hole design is adopted, which can be directly soldered to the circuit board or the pin header!
It is developed with 2.4G technology and has a viewing distance of 120 meters.
Adopt serial communication interface, easy to use.
JDY-40 module needs to add an end symbol \r\n to send AT commands.
It can be applied to mobile phone one-to-many control, mobile phone one-to-many transparent transmission, mobile phone one-to-many smart furniture control application.

Application scenario:
1.2.4G panel switch
2.2.4G remote control
3.2.4G transparent transmission
4.Mobile phone one-to-many control
5.IO switch control
6.2.4G toys
7.Smart home control application

Specifications:
Item Type: Wireless Module
Material: electronic components
Size: 14x23mm/0.5x0.9in
Color: As shown
Model: JDY-40
Working frequency band: 2.4G
Transmit power: 12db
Working temperature: -40℃-80℃
Receiving sensitivity: -97db
Transmission distance: 120 meters
Working voltage: 2.2V-3.6V
TX current: 40mA
RX current: 24mA
Sleep current: 5uA
Communication interface: Standard TTL serial port
Quantity: 1 PC

Note:
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:
1 x Wireless Module
(other accessories demo in the picture are not included!)