PCBWay is Best to Make Your Custom PCBs

  Build your Own PCBs for Low Cost If you are someone who is doing a lot of hobby electronics projects or professionally, you will need PCBs…

HW-770 Bluetooth Audio Module Board Review

The HW-770 is a bluetooth audio module that supports stereo audio output and bluetooth 4.1 support, i recently purchased it from aliexpress and so i thought i…