Description

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

Tips: IO control, switch, remote control and other applications do not require an external MCU

Function introduction:

JDY-40 is developed with 2.4G technology, the viewing distance is 120 meters, and the serial port communication interface is adopted. It is simple and quick to use. You only need to understand the serial port knowledge to apply JDY-40 to the product.