Product Specs

维霖通(上海)通信技术有限公司
Wi-linktechCommunicationTechnologies(Shanghai)Co.,Ltd
3 Hardware introduction
3.1 Functional block diagram
figure 1. WLT3266Block diagram of the module
WLT3266 There are two main parts inside the module：
1.
Bluetooth part：Contains the Bluetooth chip BK3266，2.4GHzPCB Antenna and
external interface.
2.
Audio section ： WLT3266integrated Audio Codec, Provides analog audio input
and output, Digital audio input and output, Headphone amplifier and so on, Support
for Bluetooth HFP，A2DP（Source 和 Sink）Other audio applications.
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