Soldering Iron
With special features
- OLED temperature display
- Increment push button
- Decrement push button
- USB port for programming
- 90 degree orientation input-output plug
click here to see the Schematic diagram
The Upper layer of PCB
The Lower layer of PCB
The 3D view of this soldering iron's pcb is here :
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Thank you
Credit : AMIT BARMAN
ETC undergrad at IIESTS'25