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24 circuit mais baratos no AliExpress

Separamos 24 circuit do AliExpress com vendas reais e boas avaliações. Os preços vão de $0.83 a $18.04, a nota média é 4.8 estrelas e o mais procurado tem 31.2k pedidos. Cada produto abre no AliExpress, onde você paga com proteção ao comprador.

Atualizado: 2026-11

  1. 1Optocoupler Tester Kit 555 Application Circuit Board Practice Welding DIY Electronic Spare-27%Optocoupler Tester Kit 555 Application Circuit Board Practice Welding DIY Electronic Spare Parts Kit Without D$0.83 $1.13★ 4.9 · 46 vendidosVer no AliExpress →
  2. 2SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board ElecSMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Electronic Circuit$1.39★ 4.9 · 157 vendidosVer no AliExpress →
  3. 3universal MCB lockout lock dog, MCB lock toggle lock safety circuit breaker lock masterloc-18%universal MCB lockout lock dog, MCB lock toggle lock safety circuit breaker lock masterlock$1.65 $2.01★ 4.9 · 44 vendidosVer no AliExpress →
  4. 4Universal PCB Circuit Protoboard Double Sided Breadboard 2x8 3x7 4x6 5x7 7x9CM Stripboard -65%Universal PCB Circuit Protoboard Double Sided Breadboard 2x8 3x7 4x6 5x7 7x9CM Stripboard Prototyping Board DI$1.86 $5.35★ 4.9 · 150 vendidosVer no AliExpress →
  5. 5Cassette Music Tapes Circuit Board Camera For Xiaomi 15 Ultra 11T 12T 13T 14T Pro Case Mi -11%Cassette Music Tapes Circuit Board Camera For Xiaomi 15 Ultra 11T 12T 13T 14T Pro Case Mi POCO X7 M7 F7 Pro$2.73 $3.06★ 4.7 · 567 vendidosVer no AliExpress →
  6. 6Smart Electronics Integrated Circuit Joystick Shield V1.2 for arduino Diy Kit-59%Smart Electronics Integrated Circuit Joystick Shield V1.2 for arduino Diy Kit$2.84 $6.91★ 4.9 · 878 vendidosVer no AliExpress →
  7. 7BMS 2S 8A 7.4V 8.4V 18650 Lithium Battery Charge Board Equalizer Balance Version Short CirBMS 2S 8A 7.4V 8.4V 18650 Lithium Battery Charge Board Equalizer Balance Version Short Circuit Protection for$3.91★ 4.8 · 12 vendidosVer no AliExpress →
  8. 8Car Battery Cut Off Switch 12V/24V Disconnect Automatic Circuit Breaker Anti-Power Off Lea-60%Car Battery Cut Off Switch 12V/24V Disconnect Automatic Circuit Breaker Anti-Power Off Leakage Protector Unive$4.14 $10.30★ 4.5 · 1.3k vendidosVer no AliExpress →
  9. 9DT830B Mini Handheld Digital Multimeter, Voltmeter Ammeter Tester for Automotive & Electri-63%DT830B Mini Handheld Digital Multimeter, Voltmeter Ammeter Tester for Automotive & Electrical Circuit Repair$4.33 $11.73★ 4.9 · 31.2k vendidosVer no AliExpress →
  10. 101P 2P DC Breaker 12V 24V 36V 48V 96V 120V DC Circuit Breaker 100A 200A 250A Solar Battery -5%1P 2P DC Breaker 12V 24V 36V 48V 96V 120V DC Circuit Breaker 100A 200A 250A Solar Battery Protector Car Charg$6.44 $6.79★ 4.8 · 83 vendidosVer no AliExpress →
  11. 11Stem Kits for Kids DIY Physical Scientific Experiments Circuit Kit ABS Electronic Componen-53%Stem Kits for Kids DIY Physical Scientific Experiments Circuit Kit ABS Electronic Componen$6.76 $14.24★ 4.7 · 5k vendidosVer no AliExpress →
  12. 12400/750/830Tie DIY PCB Breadboard Kit Jumpers 65/140pcs Wires Mini Test Protoboard for DIY-54%400/750/830Tie DIY PCB Breadboard Kit Jumpers 65/140pcs Wires Mini Test Protoboard for DIY Test Circuit Board$7.10 $15.48★ 4.6 · 73 vendidosVer no AliExpress →
  13. 13RGB Colorful Flowing Water Light Heart-shaped DIY Soldering Kit Love LED Circuit Board WelRGB Colorful Flowing Water Light Heart-shaped DIY Soldering Kit Love LED Circuit Board Welding School Welding$7.24★ 5.0 · 114 vendidosVer no AliExpress →
  14. 1450PCS Integrated Circuit Logic IC 74HC/ 74LS DIP-14 5 values IC Chip Assortment Kit Electr-71%50PCS Integrated Circuit Logic IC 74HC/ 74LS DIP-14 5 values IC Chip Assortment Kit Electronic Component$7.55 $26.05★ 4.9 · 144 vendidosVer no AliExpress →
  15. 15Computer Embroidery Machine Accessories EF122F Twelve Pin Genuine Alarm Card DAHAO Circuit-37%Computer Embroidery Machine Accessories EF122F Twelve Pin Genuine Alarm Card DAHAO Circuit Board 12 Needle$8.43 $13.46★ 5.0 · 17 vendidosVer no AliExpress →
  16. 16Full-band Radio DIY Kit FM/MW/SW SMD Component Soldering Practice Circuit-12%Full-band Radio DIY Kit FM/MW/SW SMD Component Soldering Practice Circuit$9.63 $10.94★ 4.6 · 135 vendidosVer no AliExpress →
  17. 179V 8-Isolated Output Guitar Pedal Power Supply | Type-C/USB Input, Short-Circuit Saf-62%9V 8-Isolated Output Guitar Pedal Power Supply | Type-C/USB Input, Short-Circuit Saf$9.78 $25.75★ 4.9 · 5k vendidosVer no AliExpress →
  18. 18DIY Electronic Kit AM Radio Assembly Kit 7 Tube Teaching Training Circuit Board Welding Pr-72%DIY Electronic Kit AM Radio Assembly Kit 7 Tube Teaching Training Circuit Board Welding Practice Soldering Ass$10.68 $38.05★ 4.7 · 30 vendidosVer no AliExpress →
  19. 19EARU Tuya WiFi Smart Circuit Breaker MCB 63A Timer Power Energy kWh Voltage Current Meter-16%EARU Tuya WiFi Smart Circuit Breaker MCB 63A Timer Power Energy kWh Voltage Current Meter$10.77 $12.88★ 4.8 · 10k vendidosVer no AliExpress →
  20. 20Computer Embroidery Machine Accessories EF154 Two Bit Alarm Board Circuit Head Card ElectrComputer Embroidery Machine Accessories EF154 Two Bit Alarm Board Circuit Head Card Electronic Spare Parts$14.0327 vendidosVer no AliExpress →
  21. 211P+N 16A WiFi Smart Circuit Breaker With Metering Power Energy kWh Voltage Current Protect-57%1P+N 16A WiFi Smart Circuit Breaker With Metering Power Energy kWh Voltage Current Protect$14.06 $33.00★ 4.8 · 5k vendidosVer no AliExpress →
  22. 22TUYA WIFI Smart Circuit Breaker Power Metering 1P 63A DIN Rail for Smart Home wireless Rem-58%TUYA WIFI Smart Circuit Breaker Power Metering 1P 63A DIN Rail for Smart Home wireless Rem$15.04 $35.49★ 4.9 · 10k vendidosVer no AliExpress →
  23. 23Tuya WIFI Smart Circuit Breaker 1P+N Over-Voltage/Current/Power Protector Under Voltage Pr-58%Tuya WIFI Smart Circuit Breaker 1P+N Over-Voltage/Current/Power Protector Under Voltage Pr$16.99 $40.46★ 4.9 · 5k vendidosVer no AliExpress →
  24. 24Electric Scooter Motherboard Controller Main Board ESC Switchboard For XIAOMI Mijia M365/P-57%Electric Scooter Motherboard Controller Main Board ESC Switchboard For XIAOMI Mijia M365/Pro/1s Circuit Parts$18.04 $42.29★ 4.9 · 3k vendidosVer no AliExpress →

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