Active Components

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Electronic Components & Supplies

Active Components

By orders By price By reviews By Alitools rating

37213 products

UNO Proto Shield prototype expansion board with SYB-170 mini bread board based For UNO

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CH340 module USB to TTL CH340G upgrade download a small wire brush plate STC microcontroller board USB to serial

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10PCS HT7333-A SOT89 HT7333-1 SOT-89 HT7333 7333-1 SMD 7333A-1 new and original IC

0.64 − 0.83 $

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6N9P EL34 Sparta X1 luxury high-end electronic tube and gallbladder machine power amplifier kit/finished

150.81 − 248.99 $

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JDY-64 lossless Car Bluetooth audio module 4.2 high fidelity HIFI speaker audio earphone power amplifier board modification

× orders / 4 review

DC 12V TPA3110 TPA3110D2 Digital Power Amplifier Module 2x15W Dual Channel Stereo DIY Speaker Amplifier Electronics Design PCB

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12 DOF Spider Robot 4 Feet/Leg Hexapod 4 RC Mini Robotic Frame Chassis For Arduino DIY KIT Toy Teaching Project

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Modbus-Rtu 1/2/4 Channel 12V Relay Module Switch Input / Output RS485 / TTL Communication

3.22 − 5.49 $

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Keyestudio Mini Smart Micro Bit Robot Car V2.0 for Micro:bit Robot

39.00 − 55.99 $

× orders / 0 review

WAVGAT 10PCS Highly sensitive SW-520D SW520 ball switch angle Tilt switch vibration switch

× orders / 47 review

PAM8610 digital power amplifier board 2 x15w dual channel stereo mini class D power amplifier board

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DC 12V-36V 500W PWM Brushless Motor Controller Motor control Hall Balancing Automotive Balanced BLDC Car Driver Control Board

6.76 − 8.44 $

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ESP32-CAM WiFi WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera Module

1.85 − 4.70 $

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Bluetooth Audio Receiver Board BLE 4.1 4.2 mp3 Lossless Decoder Board Wireless Stereo Music Module Car Speaker TF Card Interface

0.92 − 2.39 $

× orders / 1 review

New 4 12 16 Key 4*4 Membrane Switch Keypad 1x4 3x4 4x4 Matrix Array Matrix keyboard for arduino smart car

0.34 − 0.39 $

× orders / 10 review

YX5300 UART TTL Serial Control MP3 Music Player Module Support MP3/WAV Micro SD/SDHC Card For Arduino/AVR/ARM/PIC 3.2-5.2V DC

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100pcs/lot L7812CV L7812 7812 TO-220 IC Best quality

× orders / 20 review

DC 100V 10A 0.28 inch 20mA Mini Digital Voltmeter Ammeter Panel Amp Volt Current Meter Tester Blue Red Dual LED Display

0.85 − 0.93 $

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Special price 220V Infrared Human Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range

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Plastic 1 2 3 Cell 18650 Battery Holder Bracket Cylindrical Batteries Pack fixture Anti Vibration Case Storage Box For DIY

0.57 − 1.15 $

× orders / 1 review

1pcs/lot LTV-814 LTV814 HCPL-814-00AE compatible optocoupler PC814 DIP-4 original authentic In Stock

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MH-MX8 Wireless Bluetooth MP3 Audio Receiver board BLT 4.2 mp3 lossless decoder kit M18 M28 M38

2.40 − 3.47 $

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10pcs PCB Board Kit SMD Turn To DIP Adapter Converter Plate SOP MSOP SSOP TSSOP SOT23 8 10 14 16 20 28 SMT To DIP

0.32 − 1.43 $

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Aoweziic 100% new imported original STGP19NC60HD GP19NC60HD TO-220 MOSFET 19A 600V

× orders / 1 review

new Bluetooth 5.0 stereo 30W+30W audio High power digital amplifier power amplifier board XY-P15W

1.72 − 2.42 $

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Modbus-Rtu 1 2 4 8 Channel 12V Relay Module Switch Input / Output RS485 / TTL Communication

3.19 − 14.20 $

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TZT AAA Size 5 Battery Storage Box Case Holder Leads With 1 2 3 4 Slots Container Bag DIY Standard Batteries Charging

0.37 − 0.62 $

× orders / 10 review

CC2530 Zigbee Module UART Wireless Core Board Development Board CC2530F256 Serial Port Wireless Module 2.4GHz Zigbee

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ESP8266 ESP-01 Wifi Relay Module Remote Control Switch 1 2 4 Channel 5V 12V For Smart Home IOT Transmission Phone APP Controller

5.33 − 11.99 $

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10W/15W/20W Stereo Bluetooth Power Amplifier Board 12V/24V High Power Digital Amplifier Module

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DY-SV17F Audio Module Mini MP3 Player IO Trigger USB Flash Voice Module MAR25 Dropship

× orders / 12 review

diy electronic kit set Voice-activated LED water flashing kit CD4017 Lantern Control Fun Electronic Production Teaching Training

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Factory Price BGA63 Adapter with 1.8V TSOP48 base boad ONLY for TL866II Plus USB Programmer Free shipping

15.13 − 59.37 $

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NEW Portable Balance Unbalance 9:1 Voltage BALUN 10W UNUNTENNA BNC Interface+10m Antenna

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CH340G CH340 Nano V3.0 3.0 ATMEGA328P Terminal Module Expansion Board Microcontroller Micro USB for Arduino UART DIY / Assembly

0.22 − 5.83 $

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2PCS Power relays SLA-12VDC-SL-A 12V 30A 4PIN T90

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diymore DC-DC USB Step UP/Down Power Supply Module 3.5V-12V to 1.0V-24V Adjustable Boost Buck Converter Voltage Regulator Board

2.20 − 4.57 $

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100pcs/lot 2N7002LT 2N7002 7002 SOT-23 In Stock

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5pcs/lot BTA41-600B BTA41600B BTA41 BTA41-600B Triacs 40 Amp 600 Volt TO-3P new original

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Automotive water fuel HHO generator kit lifts power and fuel saving system to reduce exhaust emissions

315.79 − 342.81 $

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