9 best project under $20.00
We picked 9 project from AliExpress with real orders and good reviews. Prices go from $0.64 to $15.96, the average rating is 4.8 stars and the most popular one has 4.7k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-63%830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit Electronic Component$9.92 $26.59★ 4.7 · 4.7k soldView on AliExpress → - 2
-60%SMD/SMT Components Soldering Practice Board Electronic Project Kits DIY Soldering Kit Skil$1.93 $4.86★ 5.0 · 4k soldView on AliExpress → - 3
-55%Double sided PCB board prototype kit DIY welding project electronics hobbyist learn weldin$3.78 $8.37★ 4.9 · 4k soldView on AliExpress → - 4
-51%Practice Soldering Learning Electronics Kit Smart Car Soldering Project Kits Line Following Robot$5.02 $10.25★ 4.7 · 1.5k soldView on AliExpress → - 5
-54%SMD/SMT Components Soldering Practice Board Electronic Project Kits DIY Soldering Kit Skill$2.67 $5.83★ 4.9 · 1.3k soldView on AliExpress → - 6
-75%DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit Electronic Component Set With$10.19 $41.12★ 4.7 · 660 soldView on AliExpress → - 7
-15%Waterproof ABS Plastic Project Box Storage Shell Housing Instrument Case Enclosure Control Boxes$0.64 $0.75★ 4.9 · 249 soldView on AliExpress → - 8
-67%830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit Electronic Component$12.85 $38.82★ 4.7 · 161 soldView on AliExpress → - 9
NEW DIY Bluetooth Speaker Kit with FM Radio 87.5-108MHZ DIY Soldering Project Practice Electronic$15.96★ 4.6 · 122 soldView on AliExpress →
Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.