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نقد و بررسی اجمالی
ماژول بلوتوث صوت JDY-67 V4.2
Product
introduction:
JDY-67
adopts three-mode Bluetooth solution design, supports audio and BLE and SPP
work at the same time, supports serial commands to set the broadcast name,
volume, top and bottom, SD and Bluetooth audio switching
Parameters:
- Bluetooth
version: Bluetooth V4.2 - Bluetooth
protocol support: HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2, Low
Energy - Operating
Voltage: DC 3.3-4.2V - not
connected current state broadcasting: 3.5mA - After
connectingc urrent work status: 20MA - Deep Sleep
Current: 3uA - Operating
temperature: -40-80 degree - Transmission
distance: 15m