Bluetooth модуль BK8000L AT Commands 4.0 apt-X Hi-fi аудіо стерео DC 3.3-4.2 V

Bluetooth модуль BK8000L AT Commands підтримка apt-X HiFi аудіо стерео ресивер модуль підсилювача DC 3.3-4.2 В

Supply voltage DC2.8-4.2 V ≤2.9 V automatic shutdown, ≤3.1 V alarm

Bluetooth protocol HFPV1.5, A2DPV1.2, AVRCPV1.4, HSP1.2, GAVDP1.2, IOP

Current Working ≤60mA

Standby current <500uA

Temperature range -40oC ~ + 85

Wireless transmission range ≤10 meters

Transmission power Class2 4 dbm

Sensitivity -80dBm <0.1% ÜBER

Frequency Range 2.4 GHz ~ 2.480 GHz

External Serial Interface (TTL), connected to the PC need MAX232

SBC decoding audio performance

Module size 25x13.5x1.8mm