Materials used :
Copper wire
Battery
Type-C charging module
Atena (40x8mm)
ESP32-S3-N16R8 Combo
Steel Blank Earring
swicth
Sofia Rom
web up rom to ESP
Diagram
Soldering Iron Station
Solder Wire
Solder Flux
Hand Soldering Iron Stand Clamp
Desoldering Pump
Mini Pliers Cutter
Cutting Pad
Circle Cutter
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