Blue Dmod v1.1

Proper PCB design and less components for updated Blue Dmod.

uhpowerup

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First Entry
4 hours ago • 0 comments

Designed the PCB and reduced few component's like CW 025 relay module, driving 5VDC relay directly from Pro Micro using BC547 Transistor. Added a 10K pot to select the Delay of Relay switching (prototype was only possible via code). Using new BT003 Bluetooth module as SMD.