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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
DIY Variable Soldering Iron | LM358 & IRF9540 Based Adjustable PCB | Electronics ProjectApna khud ka variable soldering iron banayein precise temperature control ke saath! Yeh DIY Variable Soldering Iron Project specially electronics students, hobbyists aur makers ke liye design kiya gaya hai. Is project mein aap LM358 Op Amp aur IRF9540 MOSFET use karke soldering iron ka temperature adjustable kar sakte hain. Circuit features: Adjustable output for soldering iron heating element Uses LM358 as comparator for temperature regulation
Apna khud ka variable soldering iron banayein – precise temperature control ke saath!
Yeh DIY Variable Soldering Iron Project specially electronics students, hobbyists aur makers ke liye design kiya gaya hai. Is project mein aap LM358 Op-Amp aur IRF9540 MOSFET use karke soldering iron ka temperature adjustable kar sakte hain.
Circuit features:
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Adjustable output for soldering iron heating element
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Uses LM358 as comparator for temperature regulation
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IRF9540 MOSFET for power control
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Compatible with standard soldering iron tips
Customer PCB khud assemble karega aur basic electronics knowledge se fully functional variable soldering iron ready karega.
⚙️ Features
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✅ DIY Variable Soldering Iron PCB
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✅ Adjustable temperature using LM358 & IRF9540
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✅ Precise heating control for soldering tasks
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✅ Beginners & students friendly
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✅ School / College / Hobby electronics project
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✅ Compact and reliable PCB design
📦 Package Includes
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📌 1 x Variable Soldering Iron PCB
(Sirf PCB – LM358, IRF9540, resistors, capacitors, connectors, and soldering iron tip separately required)
🎯 Who Can Use This?
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🔹 Electronics Students
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🔹 DIY Hobbyists / Makers
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🔹 Soldering & PCB Enthusiasts
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🔹 School / College Electronics Projects
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🔹 YouTube / DIY Project Followers
⚠️ Important Notes
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❗ Yeh ready-made soldering iron nahi hai
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❗ Basic electronics & soldering knowledge recommended
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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