REV 2 PCB Seeed Xiao BLE Sense and getting smaller

So I’m Stoked the Rev 2 PCB with the Seeed Xiao BLE Sense chip and SMD components working great. I would love to hear and see others show the stuff they are doing.
also anyone have smaller connector part number recommends Male & Female for the Solenoid and Battery components.
TIA


disregard the “Blob” solder method, hadn’t had my morning coffee :stuck_out_tongue:
the rev one used to92 for Q1 and Q2 , SMD on rev 2

rev one… added buzzer. beefy caps for awesome Solenoid switching.

plan is to shrink the whole thing after I work out the layout.
I luv this stuff…

GL :slight_smile: