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QWORK
✓Soldering & Desoldering Kits
QWORK® 3Piece Solder Removal Tool Set, Solder Sucker Pump, No-Clean Solder Wick, and Wire Cutter Pliers, for DIY Electronics
$17.99
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$61.99
Home/DIY & Tools/Power, Garden & Hand Tools/Power Tools/Soldering & Desoldering Equipment/Soldering & Desoldering Kits
BANRIA 4-in-1 Number System Conversion Soldering Practice Kit, DIY Binary Octal Decimal Hexadecimal Conversion Soldering Project with OLED Display, STEM Electronics Kit for Teens Adults Programmers
★★★★★
$61.99
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1
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About this item
- Learn Number System Conversion Through Hands-On Soldering: Build your own functional Binary/Octal/Decimal/Hexadecimal converter while improving soldering skills and learning how different number systems work. This DIY soldering kit combines electronics practice with STEM education, making it a fun and educational solder project for students, beginners, makers, and electronics enthusiasts.
- Real-Time Multi-Base Conversion Display: Supports instant conversion between Binary, Octal, Decimal, and Hexadecimal number systems. Simply enter a value and view the real-time conversion results on the OLED display. Fast response and intuitive operation help users better understand digital logic, computer fundamentals, and number base conversion principles.
- Fun & Educational STEM Electronics Kit: Designed for STEM learning, soldering practice, and computer science education. Users can learn electronic component installation, PCB soldering, circuit assembly, and basic programming logic concepts while building a practical desktop electronics project. Great for schools, classrooms, home learning, and maker projects.
- Beginner-Friendly DIY Soldering Project: Features through-hole components, clearly labeled PCB markings, and easy assembly steps for a smooth soldering experience. Ideal for beginners learning to solder, students practicing electronics assembly, and hobbyists looking for a rewarding DIY electronics kit with real functionality after completion.
- Functional Desktop Electronics Gadget: After assembly, the kit becomes a working number base converter with OLED screen display and responsive button control. Compact and portable design makes it a great educational desk gadget, electronics lab project, classroom demonstration tool, or unique gift for programmers, students, and DIY electronics fans.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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