Product Description

JDY-41 2.4G Wireless Serial Port Module

Product parameter:

Model:JDY-41

Operating voltage:2.2V-3.6V

Color:green

Sleep current:10uA

Operating frequency band:2.4G

TX current:40mA

Working temperature:-40℃ ~ 80℃

RX current:24mA

Maximum transmission power:12db

Communication interface:TTL serial port

Transmission distance:160 meters

Application:

  • 2.4G remote control
  • 2.4G wireless serial port transparent transmission
  • Serial communication from bluetooth to 2.4G or WIFI to 2.4g.
  • IO switching value control
  • 2.4G toy control
  • Smart home control application

Tip: IO control, switch value, remote control and other applications do not need external MCU

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