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Circuit Modules & Development Board

> Product introduction:The JDY-17 transmission module is based on the bluetooth 4.2 protocol standard, the working band is 2. 4GHZ range, the modulation mode is GFSK,  the maximum transmission power is Odb, the maximum launch distance is 60 meters. The import original chip is designed to support..
$7.99
Ex Tax:$7.99
Manual: https://www.renhotecic.com/image/download/pdf/20181201013930JDY-19.pdfMore informations: https://www.renhotecic.com/image/download/rar/20181201014123JDY-19-V1.5.rarIntroduction:  JDY-19 transparent transmission module is based on bluetooth 4.2 protocol standard, working frequency range is 2...
$7.99
Ex Tax:$7.99
Build-in Bluetooth: Yes Precise details>> Precise details: >>>Manual: Click here to openMore details: Click here to open..
$7.99
Ex Tax:$7.99
Build-in Bluetooth: Yes Precise details>> Precise details: Manual: https://www.renhotecic.com/image/download/pdf/20190129043725SKUA87502.pdfIntroduction:   JDY-31 bluetooth is based on bluetooth 3.0 SPP ..
$3.49
Ex Tax:$3.49
Build-in Bluetooth: Yes Precise details>> Precise details: User Manual: Click here to openDetails: Click here to openProduct introduction:   JDY-31 Bluetooth is based on Bluetooth 3.0 SPP design, which c..
$6.99
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Build-in Bluetooth: Yes Voltage: DC3.3V Antenna: NO Precise details>> Precise details:  >>>Manual: Click here to openManual: Click here to open..
$8.99
Ex Tax:$8.99
User Manual: Click here to open More Details: Click here to open Product introduction:   JDY-32 dual-mode Bluetooth is based on Bluetooth 3.0 SPP + Bluetooth 4.2 BLE design, which can support Windows, Linux, ios, android data transmission, working frequency 2.4GHZ, modulation mode GFSK, maximum tr..
$7.99
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Build-in Bluetooth: Yes Precise details>> Precise details: Description:JDY-40 is developed with 2.4G technology, the sight distance is 120 meters, using serial port communication interface, using simple a..
$6.99
Ex Tax:$6.99
User Manual: Click here to openMore details: Click here to openProduct introduction:  JDY-64 adopts dual-mode Bluetooth design, and supports lossless two-channel stereo playback and BLE Bluetooth data transmission. It can set the audio Bluetooth broadcast name, volume addition and subtraction, top a..
$8.99
Ex Tax:$8.99