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Apparel Accessories Automobiles & Motorcycles Beauty & Health Cellphones & Telecommunications Computer & Office Consumer Electronics Education & Office Supplies Electronic Components & Supplies Food Furniture Hair Extensions & Wigs Home & Garden Home Appliances Home Improvement Jewelry & Accessories Lights & Lighting Luggage & Bags Men's Clothing Mother & Kids Novelty & Special Use Security & Protection Shoes Sports & Entertainment Tools Toys & Hobbies Underwear & Sleepwears Virtual Goods Watches Weddings & Events Women's Clothing

Active Components

Price
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rating alitools
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37207 products
5PCS Micro USB 5V 1A 18650 TP4056 Lithium Charger Module Charging With Dual Functions 1A Li-ion Battery protection board
0.87 − 1.40  $
572 orders / 235 review
High, 96%
USB to RS485 485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0
0.66 −   $
53 orders / 23 review
Low, 28%
AHT20+BMP280 High precision digital temperature and humidity atmospheric pressure sensor
1.79 −   $
53 orders / 7 review
High, 94%
1pcs/lot AD584KH AD584JH AD584 CAN-8 In Stock
3.82 − 4.25  $
53 orders / 9 review
High, 87%
10pcs STPS2045CT TO-220 STPS2045C TO220 45V 20A STPS2045 POWER SCHOTTKY RECTIFIER
3.04 −   $
53 orders / 15 review
High, 93%
For WeMos D1 USB NodeMcu V3 CH340G CH340 ESP8266 32MB Module Wireless Internet Development Board For Arduino IDE IIC I2C SPI
1.42 −   $
53 orders / 11 review
High, 95%
TZT 10pcs MT3608 DC-DC Step Up Converter Booster Power Supply Module Boost Step-up Board MAX output 28V 2A for arduino
3.68 − 3.83  $
53 orders / 14 review
High, 96%
10pcs 2.54mm Black 40 Pin Single Row Straight Female Pin Header Connector Strip High Quality 2.54mm Black OH
181.00 −   $
53 orders / 6 review
High, 95%
STM32F407VET6 development board Cortex-M4 STM32 minimum system learning board ARM core board
9.84 −   $
53 orders / 17 review
High, 93%
10W 2 Channels Multiple Switching Power Supply Module 3.3V 5V 12V Dual Output DC DC Step-Down Buck Converter Board
3.48 −   $
53 orders / 6 review
High, 92%
Bluetooth 5.0 10W/15W/20W Stereo Power Amplifier Board Mobile Control APP 12V/24V High Power Digital Amplifier Module DC8-24V
5.98 −   $
53 orders / 46 review
High, 93%
10PCS CD4015 CD4015BE CD4011 CD4011BE CD4013 CD4013BE CD4016 CD4016BE CD4020 CD4020BE CD4028BE CD4066 CD4066BE CD4541BE DIP
0.70 − 1.79  $
53 orders / 28 review
High, 91%
10Values HC-49S Quartz Resonator DIP Crystal Oscillator Kit 4MHz 6MHz 8MHz 12MHz 16MHz 24MHz 25MHz 48MHz 2Pin diy electronic set
12.50 −   $
53 orders / 25 review
High, 90%
diymore 2 -3 Wires PWM PC CPU Fan Temperature Speed Controller Speed Governor Module with Temperature Sensor Probe DC 5 -12V
0.00 −   $
53 orders / 14 review
High, 92%
1pcs/lot QN8027 8027 FM MSOP-10 In Stock
0.29 −   $
53 orders / 2 review
High, 90%
DC 6-24V 20W Adjustable Brightness LED Driver PWM Controller DC-DC Step-down Constant Current Converter
1.19 −   $
53 orders / 9 review
High, 92%
2A 5V Charge Discharge Integrated 3.7V 4.2V Lithium Battery Boost Mobile Power Protection Diy Electronic PCB Board Module
0.39 − 0.82  $
53 orders / 25 review
High, 91%
MCP2515 CAN Bus Module TJA1050 receiver SPI For 51 MCU ARM controller
1.20 −   $
53 orders / 3 review
High, 95%
SmartRF04EB CC1110 CC2530 ZigBee Module USB Downloader Emulator MCU M100 Powered by 5v micro USB 2.0 interface HDMI output
3.14 −   $
53 orders / 14 review
High, 93%
45 in 1 Sensors Modules 16 Kinds Starter Kit For Arduino Raspberry Pi 37 in 1 Sensor kit With Box DIY UNO R3 MEGA2560
7.52 −   $
53 orders / 17 review
Low, 37%
Stepper Motor Driver DM556 DM542 DM860 For Nema 23 34 Series 2-phase Digital Stepper Motor Driver cnc engraving machine
12.49 − 32.34  $
53 orders / 12 review
High, 93%
20PCS NE5532DR SOP8 NE5532 SOP N5532 5532DR SMD
0.52 − 0.99  $
53 orders / 26 review
High, 90%
10pcs/lots FS8205A FS8205 CEG8205A CEG8205 8205 8205A TSSOP-8 In Stock
0.34 −   $
53 orders / 9 review
High, 88%
10pcs/lot MAX3232CSE MAX3232ESE MAX3232 SOP-16 In Stock
1.22 −   $
53 orders / 11 review
High, 88%
Ultra-Small Size Mini DC-DC Buck Step down Power Supply Module 5.5V-27V to 5V 3.3V 9V 12V Fixed Output 3A High Current
0.62 −   $
53 orders / 5 review
High, 95%
TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A C6-001
1.34 −   $
53 orders / 33 review
High, 88%
10pcs/lot A6251 A6251M A6259H A6259 AP8023 AQH2223 DIP-7
1.00 − 2.00  $
53 orders / 10 review
Middle, 81%
10pcs/lot 41F TO-92S 0H41 SH41 SS41F TO-92 S41 In Stock
0.61 −   $
53 orders / 26 review
Middle, 83%
10PCS Free shipping PT2272-M4 PT2399 SG3525A KA3525A ULN2003 ULN2803 TEA2025B LM3914N-1 KA7500 DIP
1.14 − 2.37  $
53 orders / 32 review
High, 96%
20pcs/lot DTC114EKAF SOT23 DTC114EKA DTC114EK DTC114E DTC114 SOT-23 DTC114EKAF T146 Digital transistors
1.00 −   $
53 orders / 14 review
High, 94%
5pcs/lot KA3525A KA3525 DIP-16 In Stock
0.71 −   $
53 orders / 22 review
Middle, 84%
10pcs LD7750RGR LD7750RG LD7750R LD7750 SOP-7 LCD power management IC chip
1.79 −   $
53 orders / 1 review
High, 90%
MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Detection Smoke methane liquefied Gas Sensor Module for Arduino Starter DIY Kit
0.85 − 9.40  $
53 orders / 25 review
High, 93%
ESP32-CAM ESP-32S WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera Module
4.62 − 5.46  $
53 orders / 15 review
High, 93%
50PCS 10mm Round White/Yellow/Red/Green/Blue Clear F10 LED Diodes Light Bulb colourful
1.26 −   $
53 orders / 37 review
Middle, 79%
Keyestudio Turbidity Sensor V1.0 With Wires Compatible with Arduino for Water Testing
12.90 −   $
53 orders / 9 review
High, 89%
DC-DC 5V to 3.3V 9V 12V 24V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.2V-24V
0.23 − 1.59  $
53 orders / 9 review
High, 90%
20pcs/lot EL357N-C EL357 EL357N SOP-4 In Stock
0.65 −   $
53 orders / 14 review
Middle, 84%
Voice Playback Module DY-SV17F MP3 Voice Module WAV Decoding 32Bit IO Trigger UART Control Storage Audio USB Download Flash
1.24 − 1.54  $
53 orders / 1 review
High, 96%
TM1637 0.56" 4 Bit LED Digital Tube Display Decimal 7 Segments Yellow/White/Red/Green/Blue Clock Module 30x14mm for Arduino
0.95 − 1.07  $
53 orders / 30 review
High, 92%
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