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Best Active Components

Best-selling active components on AliExpress, ranked by orders in the last 30 days.

Hand ToolsMeasurement & Analysis InstrumentsTool SetsPower ToolsActive ComponentsLaser Engraving Machine & AccessoriesPower Tool Parts & AccessoriesWelding Equipment & Supplies3D Printing & Additive Manufacturing
ESP32-C3 OLED Development Board With 0.42 Inch OLED Module Ceramic Antenna Wifi...

ESP32-C3 OLED Development Board With 0.42 Inch OLED Module Ceramic Antenna Wifi...

$5.84
★ 98.0% positive4490 sold in 30 days
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9pcs Compact Splicing Wire Connectors Assortment Pack Lever Connector Kit, Quick...

9pcs Compact Splicing Wire Connectors Assortment Pack Lever Connector Kit, Quick...

$6.46$18.98
★ 96.7% positive4237 sold in 30 days
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20 Pcs Double Sided PCB Board 2X8 3X7 4X6 5X7 Tinned Through Holes FR4 Prototype Kit...

20 Pcs Double Sided PCB Board 2X8 3X7 4X6 5X7 Tinned Through Holes FR4 Prototype Kit...

$9.01
★ 98.0% positive3658 sold in 30 days
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UN0 R3 Board ATmega328P Development Board with Pin Header and Cable Compatible with...

UN0 R3 Board ATmega328P Development Board with Pin Header and Cable Compatible with...

$5.06
★ 95.8% positive3107 sold in 30 days
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ESP32 Module Kit Starter Kit for ESP32 ESP-32S WIFI Module ESP32 WIFI Development...

ESP32 Module Kit Starter Kit for ESP32 ESP-32S WIFI Module ESP32 WIFI Development...

$29.63
★ 93.4% positive3065 sold in 30 days
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DIY FM Radio Electronic Kit 87-108MHz Adjustable Frequency Digital Display Soldering...

DIY FM Radio Electronic Kit 87-108MHz Adjustable Frequency Digital Display Soldering...

$10.11
★ 93.5% positive2817 sold in 30 days
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1-10PCESP32-S3-DevKitC-1 ESP32-S3 WiFi Bluetooth-compatible BLE 5.0 Mesh Development...

1-10PCESP32-S3-DevKitC-1 ESP32-S3 WiFi Bluetooth-compatible BLE 5.0 Mesh Development...

$7.46
★ 94.4% positive2795 sold in 30 days
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TENSTAR ESP32-C3 Supermini Plus Development Board WiFi Bluetooth ESP32 C3 Super mini...

TENSTAR ESP32-C3 Supermini Plus Development Board WiFi Bluetooth ESP32 C3 Super mini...

$5.61
★ 97.4% positive2769 sold in 30 days
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ESP-WROOM-32 ESP32-S Development Board Type C ESP32 Bluetooth Wifi ESP32 Nodemcu...

ESP-WROOM-32 ESP32-S Development Board Type C ESP32 Bluetooth Wifi ESP32 Nodemcu...

$6.10
★ 95.0% positive2755 sold in 30 days
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21700 Battery Holder Power Bank Case PD 20W Fast Charging Built-in Cable Detachable...

21700 Battery Holder Power Bank Case PD 20W Fast Charging Built-in Cable Detachable...

$11.16
★ 91.3% positive2449 sold in 30 days
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NEW OV2640 Camera Module for ESP32 CAM Camera Module 2MP 222 200 180 66 120 160 Degree...

NEW OV2640 Camera Module for ESP32 CAM Camera Module 2MP 222 200 180 66 120 160 Degree...

$8.14
★ 95.0% positive2267 sold in 30 days
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ESP32 C3 Development Board Modules Mini Wifi BT Bluetooth Module 32-Bit Single-Core...

ESP32 C3 Development Board Modules Mini Wifi BT Bluetooth Module 32-Bit Single-Core...

$5.39
★ 97.3% positive2084 sold in 30 days
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Starter Kit for Arduino Uno R3 - Uno R3 Breadboard and holder Step Motor / Servo /1602...

Starter Kit for Arduino Uno R3 - Uno R3 Breadboard and holder Step Motor / Servo /1602...

$44.93$44.94
★ 93.6% positive2033 sold in 30 days
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NEW ESP32-S3 Development Board with 2.4G Wifi BT Module for AI IOT DIY ESP32-S3WROOM1...

NEW ESP32-S3 Development Board with 2.4G Wifi BT Module for AI IOT DIY ESP32-S3WROOM1...

$5.74$5.85
★ 97.4% positive1978 sold in 30 days
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PCB Conformal Coating Clear Waterproof Insulating Varnish Fast Dry Electronic Circuit...

PCB Conformal Coating Clear Waterproof Insulating Varnish Fast Dry Electronic Circuit...

$5.14$10.50-51%
★ 97.0% positive1939 sold in 30 days
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200PCS/1 Set To-92 Transistors Kit Bipolar Power Transistors A1015 BC327 BC337 C1815...

200PCS/1 Set To-92 Transistors Kit Bipolar Power Transistors A1015 BC327 BC337 C1815...

$6.88
★ 98.0% positive1784 sold in 30 days
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MG90S Servo 2/5/10 Pcs All Metal Gear 9g SG90 Upgraded Version For Helicopter Plane...

MG90S Servo 2/5/10 Pcs All Metal Gear 9g SG90 Upgraded Version For Helicopter Plane...

$5.20
★ 94.7% positive1733 sold in 30 days
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830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit...

830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit...

$22.46
★ 94.0% positive1659 sold in 30 days
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Complete Starter Kit Programming Learning Kit + 40 Projects for Arduino UNO R3 Starter...

Complete Starter Kit Programming Learning Kit + 40 Projects for Arduino UNO R3 Starter...

$38.92
★ 91.2% positive1586 sold in 30 days
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66PCS/lot with Box DIP IC Sockets Adaptor Solder Type Socket Kit 6 8 14 16 18 20 24 28...

66PCS/lot with Box DIP IC Sockets Adaptor Solder Type Socket Kit 6 8 14 16 18 20 24 28...

$5.10
★ 97.1% positive1582 sold in 30 days
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TENSTAR RP2350 Red Board PICO2 Development Board TYPE-C USB RP2350A Chip...

TENSTAR RP2350 Red Board PICO2 Development Board TYPE-C USB RP2350A Chip...

$5.26
★ 96.3% positive1565 sold in 30 days
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830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit...

830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit...

$21.54$43.95
★ 93.1% positive1446 sold in 30 days
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200pcs BJT Transistor Kit Bipolar Power Transistors A1015 BC327 BC337 C1815 S8050...

200pcs BJT Transistor Kit Bipolar Power Transistors A1015 BC327 BC337 C1815 S8050...

$6.43
★ 97.8% positive1434 sold in 30 days
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Original Chip TPA3116 D2 XH-M543 12V 24V 120W*2 Dual Channel Digital Power Audio...

Original Chip TPA3116 D2 XH-M543 12V 24V 120W*2 Dual Channel Digital Power Audio...

$6.41
★ 96.9% positive1365 sold in 30 days
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