9 best component under $20.00
We picked 9 component from AliExpress with real orders and good reviews. Prices go from $2.33 to $13.41, the average rating is 4.8 stars and the most popular one has 5k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-55%1 Set Packages Suitable for UNO 830 hole component package 830 hole accessories Raspberry$2.81 $6.28★ 4.9 · 5k soldView on AliExpress → - 2
-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 → - 3
-57%1602 LCD&0.96-inch Display screen Electronic DIY Kit for arduino R3 board Component Pack Beginners$13.41 $31.48★ 4.9 · 863 soldView on AliExpress → - 4
-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 → - 5
-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 → - 6
-12%Full-band Radio DIY Kit FM/MW/SW SMD Component Soldering Practice Circuit$7.70 $8.75★ 4.6 · 135 soldView on AliExpress → - 7
-54%For Bambu Lab A1 / A1 Mini 3D printer Hotend Heating Component Hotend Heating Assembly Kit Hotend$11.51 $25.05★ 5.0 · 130 soldView on AliExpress → - 8
-69%1pair Multimeter Test Probes Leads Cables With Banana Connectors For IC Component Testing$2.45 $7.89★ 5.0 · 115 soldView on AliExpress → - 9
-67%1set DIY Kit NE555 Component Electronics Electric Piano Organ Module$2.33 $7.09★ 4.8 · 58 soldView on AliExpress →
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