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4 channel relay module relay expansion board for arduino 5V low level triggered 4-way relay module
اگر آپ گوجرانوالہ سے تعلق رکھتے ہیں تو ہماری شاپ پر آکے اس فین کو ٹیسٹ کر کے لے سکتے ہیں۔
Melting point: 125
Style: Screw
WS-858 Wireless Bluetooth Handheld Portable Karaoke Mic Speaker KTV Microphone DIGITAL METER 4 channel relay module relayFeatures: Dual speakers Multiple functions: this is a magic microphone +bluetooth speaker,you can k song and record a song than play your song ! Support TF card breakpoint memory playback Easy to operate : no need any driver,you can connect bluetooth sing without wire in any time any where HIFI sound quality Excellent sound: achieve real low noise and high fidelity,voice clear,delicate Bluetooth 4. 1 link technology Support K song APP: WS858 support