TVY 10pcs JDY-31 bluetooth Module 2.0/3.0 SPP Protocol Android

10pcs JDY-31 bluetooth Module 2.0/3.0 SPP Protocol Android Selama Barang/Produk Masih Tayang/Aktif Berarti (Stok Tersedia), Bisa Langsung Di Order/Di Beli (Tidak Perlu Chat Toko). Masukkan Keranjang Lalu Bayar. Saat itu Juga Barang/Produk Langsung Kami Kirim. Semua Produk Di Toko Kami Pre Order 6 - 15 Hari Tergantung Stok Dan Posisi Gudang Luar Negeri. Anda Order Berarti Anda Setuju Dengan Waktu Pre Order Yang Kami Tetapkan Secara Default 6 - 15 Hari. Introduction: JDY-31 bluetooth is based on bluetooth 3.0 SPP design, which can support Windows, Linux, android data transmission, working frequency band 2.4GHZ, modulation mode GFSK, maximum transmission power 8db, maximum transmission distance 30 meters, support users to modify device name through AT command The baud rate and other instructions are convenient and quick to use.Applications: JDY-31 is a classic bluetooth protocol that can communicate with bluetooth-enabled computers (desktops, notebooks) and mobile phones (android). Can be applied-Windows computer bluetooth serial port transparent transmission-Android bluetooth serial port transparent transmission-Smart home control-Automotive ODB testing equipment-bluetooth toy-Share mobile power, share weight-Medical equipmentParameter:Model: JDY-31Working frequency band: 2.4GHZCommunication interface: UARTOperating voltage: 1.8-3.6V (3.3V recommended)Working temperature: -40 C - 80 CAntenna: Built-in PCB antennaTransmission distance: 30 metersMaster-slave support: slaveModule size: 19.6 * 14.94 * 1.8 mm (length, width, height)bluetooth version: bluetooth 3.0 SPPSTM soldering temperature: 260CUnconnected operating current: 4.7mACurrent after BLE connection: 7.3mATransmitting power: 8db (maximum)Receive sensitivity: -97dbmSPP maximum throughput: 16K bytes/s (android, windows)Package includes:10 x JDY-31 NP1420977