Description:100% brand new and high qualityFeature: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 switch2.2.4G remote control3.2.4G transparent transmission4.Mobile phone one-to-many control5.IO switch control6.2.4G toys7.Smart home control applicationSpecifications:Item Type: Wireless ModuleMaterial: electronic componentsSize: 14x23mm/0.5x0.9inColor: As shownModel: JDY-40Working frequency band: 2.4GTransmit power: 12dbWorking temperature: -40℃-80℃Receiving sensitivity: -97dbTransmission distance: 120 metersWorking voltage: 2.2V-3.6VTX current: 40mARX current: 24mASleep current: 5uACommunication interface: Standard TTL serial portQuantity: 1 PCNote:Transition: 1cm=10mm=0.39inchPlease 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!)
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