💻 Computers & Office · guide
Electronics DIY: Best Sellers This Week
We picked 30 Electronics DIY that are among the most purchased on AliExpress. The list is sorted by number of sales and shows the approximate price, discount and buyer rating, with options from $1.71.
AIRAJ 150MM Vernier Caliper Plastic Digital Caliper, Inch Metric Fraction Conversion, Larg
$7.25 · 2.4k+ sold · ★ 4.7
VAG 409.1 KKL 409 FTDI FT232RL Real 9241A K Line OBD 2 OBD2 Car Diagnostic Tools Interface
$9.08 · 902 sold · ★ 4.7
Car Relay Tester Diagnostic Tools 12V-24V Voltage Tester Battery Automotive LED Indicator
$10.56 · 674 sold · ★ 4.7
30 Electronics DIY · best sellers
-58%★ 4.7AIRAJ 150MM Vernier Caliper Plastic Digital Caliper, Inch Metric Fraction Conversion, Larg
$7.25$17.06
★ 4.72.4k+ sold
-48%★ 4.7VAG 409.1 KKL 409 FTDI FT232RL Real 9241A K Line OBD 2 OBD2 Car Diagnostic Tools Interface
$9.08$17.35
★ 4.7902 sold
-56%★ 4.7Car Relay Tester Diagnostic Tools 12V-24V Voltage Tester Battery Automotive LED Indicator
$10.56$24.08
★ 4.7674 sold
-56%★ 4.8Four-Channel 18650 Battery Capacity and Internal Resistance Tester Automatic Charge-Discha
$3.54$8.03
★ 4.8509 sold
★ 5M5Stack Official ATOM Lite ESP32 IoT Development Kit
$8.81
★ 5487 sold
-55%★ 4.8SHAHE 0.001mm Electronic Outside Micrometer 0-25mm Digital Micrometer Electronic Digital C
$38.34$85.85
★ 4.8480 sold
-58%★ 4.9Car Circuit Tester With LED Voltage Display - Suitable For Power Probe Kit For 3.5-36V DC
$11.79$27.76
★ 4.9461 sold
-57%★ 4.9LAUNCH X431 Creader CR3001 OBD2 Scanner Engine Fault Automotive OBDII OBD Code Reader Diag
$23.25$54.59
★ 4.9428 sold
★ 4.8Orange Pi 4 Pro Metal Case Black Protective Box with Cooling Fan for Orange Pi 4 Pro Singl
$15.76
★ 4.8420 sold
-50%★ 4.9Multimeter Test Leads Kit Digital Electrical Test Probes Set with Alligator Clips Test Twe
$5.49$10.99
★ 4.9405 sold
-55%★ 4.9T.F.SKYWINDINTL Flex PC PSU 400W Small 1U Power Supply Rated 350W Full Module 80plus Gold
$54.57$121.60
★ 4.9345 sold
-60%★ 4.9OBDResource 12V/24V Car Relay Tester 4Pin 5Pin Relay Detection Diagnostic Tool Professiona
$10.63$26.53
★ 4.9312 sold
-7%★ 51PCS JST Plug Y Cable Male to 2-Female（10cm/15cm/30cm）22AWG Wire for DIY RC Lipo/NiMh Batt
$1.71$1.84
★ 5310 sold
★ 4.8M5Stack Official Tab5 IoT Controller/Development Kit (ESP32-P4) -Without Battery
$64.59
★ 4.8303 sold
-52%★ 4.72-CH 18650 21700 Battery Capacity Tester MAh MWh Digital Internal Resistance Meter with 1A
$10.75$22.39
★ 4.7284 sold
-61%★ 4.8VCDSV26.9 OBD2 Diagnostic Scanner Tool OEM REAL V2 Multi-Language HEX V2 Cable for VW Audi
$50.23$130.16
★ 4.8247 sold
-50%★ 4.9Oscilloscope Probe Kit 60MHz 1X 10X Mayitr High Precision Oscilloscope Multimeter Tester P
$7.04$14.08
★ 4.9241 sold
-51%★ 4.8XH-M229 Desktop PC Chassis Power ATX Transfer to Adapter Board Power Supply Circuit Outlet
$3.59$7.35
★ 4.8201 sold
-15%★ 4.8QDB 3A 4A QDB-5A Automotive Actuator Tester Oscilloscope Multimeter PWM Signal Generator S
$25.01$29.44
★ 4.8154 sold
-63%★ 4.8ToolkitRC ST8 Servo Comprehensive Tester 2.4 TFT 7-28V 8-channel 4 Independent Interfaces
$54.19$146.13
★ 4.8150 sold
-25%★ 4.835/56/70/84/100/105/126pcs Micro 2 Blade Fuse Assortment Kit for Truck Replacement with Fu
$7.49$10.00
★ 4.8148 sold
-55%★ 4.920Pcs White Board Dry Erase Board Portable Words Training White Board Double Sided Writabl
$3.91$8.71
★ 4.9146 sold
-55%★ 4.8Universal 3.5-36V Automotive Electric Circuit Tester Car Electrical System Tester Voltage
$25.74$57.66
★ 4.8143 sold
-42%★ 4.920A 1000V Multimeter Test Heads Needle Pin Digital Multi Meter Head Wire Pen Cable Kit Mul
$4.83$8.33
★ 4.9139 sold
-13%★ 5MECHANIC P40 Stainless Steel Probe Test Lead Wire 0.2mm High Precision Needle 1000V 20A fo
$6.01$6.95
★ 5118 sold
-69%★ 51pair Multimeter Test Probes Leads Cables With Banana Connectors For IC Component Testing
$3.06$9.86
★ 5115 sold
-39%★ 4.9Shahe 0-25/25-50/50-75/100 MM Micron Digital Outside Micrometer Electronic Micrometer Gaug
$37.44$61.60
★ 4.9106 sold
-67%★ 4.7P100 P200 Automotive Circuit Tester 12V/24V Power Probe Diagnostic Tool TFT Screen Oscillo
$22.83$68.48
★ 4.796 sold
-67%★ 5For Raspberry Pi 5 Official Original Case with Temperature Controlled Fan Case Shell Prote
$8.49$25.72
★ 594 sold
-58%★ 4.9High Precision Digital Caliper 0-150mm Zinc Alloy Rangefinder Caliper for Measuring Inner
$13.96$33.04
★ 4.988 sold
Frequently asked questions
Is it worth buying Electronics DIY on AliExpress?
For many people, yes: prices are usually much lower than in regular stores. Pick listings with lots of sales and high ratings (like the ones on this list), read the reviews with photos and check the delivery time before paying.
How much do Electronics DIY cost on AliExpress?
In this selection prices range from about $1.71 to $64.59 (approximate, without taxes). The final price with shipping and taxes is shown on AliExpress.
Is it safe to buy?
You buy directly on AliExpress, which offers Buyer Protection: if the item doesn’t arrive or isn’t as described, you can open a dispute and ask for a refund.
Will I pay import taxes?
Depending on your country, import taxes or VAT may apply. In many countries (for example in the EU, the UK and Australia) AliExpress already shows them at checkout, before you pay.