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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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37213 products
10pcs IIC I2C Logic Level Converter Bi-Directional Module 5V to 3.3V ForArduino
1.26 −   $
12 orders / 2 review
High, 93%
TZT 1 Pair TCT40-16R/T 40KHZ Ultrasonic Transducer Sensor 16mm Ultrasonic Probe
0.46 − 0.76  $
12 orders / 4 review
High, 96%
Bluetooth 4.1 Audio Receiver Board MP3 MP3 Lossless Decoder Board Wireless Music Player PCB for Car Home Speaker DIY Kits
0.68 − 4.75  $
12 orders / 7 review
High, 88%
100PCS SMA Rectifier diode 1N4001 M1 1N4004 M4 1N4007 M7 FR107 RS1M FR207 RS2M HER108 US1M SF18 ES1J SF14 ES1D DO-214AC BXV
0.89 − 1.38  $
12 orders / 4 review
High, 92%
Single 12V 0.8A DC PWM 2-3 Wire Fan Temperature Control Speed Controller Chassis Computer Noise Reduction Module NTC B 50K 3950
1.89 −   $
12 orders / 4 review
High, 92%
50pcs double row Dupont Plastic Shell 2x 1/2/3/4/5/6/7/8/9/10 P Dupont wire plug 2.54mm Dupont Connector Dupont terminal
0.65 − 1.95  $
12 orders / × review
High, 94%
10pcs/lot NE5532 NE5532N NE5532P 5532 = NJM5532DD 5532DD 5532D DIP-8 new and original IC In Stock
0.80 −   $
12 orders / 6 review
Middle, 84%
100pcs/lot 1N4007 IN4007 SMD 1A 1000V M7 Rectifier Diode In Stock
0.79 −   $
12 orders / 1 review
Middle, 84%
Fast recovery diode DO-41 SF14 SF16 SF18 SF24 SF26 SF28 DO-15 SF34 SF36 SF38 DO-27 SF54 SF56 SF58 DO-201AD
0.30 − 0.81  $
12 orders / × review
High, 87%
10pcs/lot 2SD209L D209L D209 209L TO-247 In Stock
2.32 −   $
12 orders / 6 review
Middle, 84%
HX711 Dual-Channel AD Module Body Load Cell Weighing Sensor Pressure Sensors + 4Pcs 50kg Human Scale Load Cell Weight Sensors
0.47 − 1.52  $
12 orders / 4 review
High, 89%
Hot Sale Mini AC-DC 110V 120V 220V 230V To 5V 12V Converter Board Module Power Supply Isolated Switch Power Module
0.65 −   $
12 orders / 5 review
High, 91%
MB102 Mini USB Interface Breadboard Power Supply Module MB-102 Module For Arduino White DC 7-12V 2 Channel Board
0.76 −   $
12 orders / 2 review
High, 91%
1pcs/lot EN25Q32B-104HIP EN25Q32B EN25Q32 25Q32 Q32B-104HIP Genuine LCD driver board memory chip SOP-8 In Stock
0.21 −   $
12 orders / 4 review
Middle, 83%
VS1053 VS1053B Audio Decoder DAC Board MP3 Stereo Hifi Player With Pins For Arduino Speakers Electric Toys
383.51 −   $
12 orders / 4 review
High, 88%
RGB LED Ring 1Bit 8Bit 12Bit 16Bit 24Bit WS2812 5050 RGB LED + Integrated Drivers Built-in full-color actuate lights Round
0.30 − 1.30  $
12 orders / 2 review
High, 95%
DC 100V 10A Mini Voltmeter Ammeter 2 Wire 3 Wire DC 12V 24V Car Volt Voltage Current Meter Volt Meter Display Voltage Indicator
0.86 − 1.95  $
12 orders / 8 review
High, 88%
MC-38 MC38 Wired Door Window Sensor 30mm Wire Lengthen Randomly Magnetic Switch Home Alarm System for arduino
0.33 −   $
12 orders / 2 review
High, 95%
360 Degrees Rotary Encoder Module For Arduino Brick Sensor Switch Development Board KY-040 With Pins
0.49 − 0.79  $
12 orders / 3 review
High, 95%
Conductive rubber repair conductive glue / repair phone keypad remote control and other contacts In Stock
2.98 −   $
12 orders / 2 review
Middle, 81%
Ultrasonic Module HC-SR04+ Distance Measuring Transducer Sensor HC-SR04 perfect upgrade support 3.3V work
0.85 −   $
12 orders / 2 review
High, 95%
Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino
0.44 − 1.97  $
12 orders / 3 review
High, 95%
PL2303 USB To RS232 TTL Converter Adapter Module PL2303HX STC Microcontroller Brush Machine Board
0.50 −   $
12 orders / 3 review
High, 90%
GPRS GPS Module A9 A9G Module A9 A9G Development Board Minimum System Wireless Data Transmission Positioning with Antenna
3.22 − 7.84  $
12 orders / 1 review
High, 94%
HR202 Sensor HDS10 Condensation Sensor Humidity Sensitive Module High Humidity Sensitive
0.45 − 0.48  $
12 orders / 11 review
High, 94%
XY-WA/ XY-WB PCB Solder 2.4G 3.3V Wireless Transceiver Module better than NRF24L01+ long-distance communication For Arduino STM
0.86 − 1.62  $
12 orders / 3 review
High, 96%
10PCSESP8266 ESP-12E Serial WIFI Model ESP-12F Upgrade Remote Wireless WIFI Module ESP12 4M Flash
13.68 −   $
12 orders / 2 review
Low, 37%
500Pcs/lot 3MM LED Diode Kit Mixed Color Red Green Yellow Blue White
2.60 −   $
12 orders / 8 review
High, 90%
1pcs Smallest SIM800L GPRS GSM Module MicroSIM Card Core Board Quad-band TTL Serial Port
2.31 −   $
12 orders / 3 review
High, 95%
100pcs Super Bright 5mm Round UV/ Purple Led Emitting Diode F5 LED light for DIY lights
0.64 − 1.90  $
12 orders / 7 review
High, 95%
DC 3V-6V Bis 400kV 400000V Boost Step Up Power Module High Voltage Generator Generator
0.90 −   $
12 orders / 2 review
High, 88%
I41 CJMCU CP2102 MICRO USB to UART TTL Module 6Pin Serial Converter UART STC Replace FT232
1.59 −   $
12 orders / 7 review
High, 92%
DC3V-5.5V RXB6 433Mhz RF Superheterodyne Wireless Receiver Module for Arduino/ARM/AVR
1.30 −   $
12 orders / × review
High, 92%
TB-04 Low Energy Bluetooth 5.0 Light Control Module Board Mesh Networking Transparent Transmission AT Firmware Smart Lighting
1.64 −   $
12 orders / 2 review
High, 96%
SK80 DC DC Buck Boost Converter CC CV 0.6-36V 5A Power Module Adjustable Regulated laboratory power supply variable 5V 12V 24V
9.51 −   $
12 orders / 27 review
High, 95%
1PCS LM393 4 Pin IR Flame Detection Sensor Module Fire Detector Infrared Receiver Module for Arduino Diy Kit
0.27 −   $
12 orders / 4 review
Middle, 72%
Bluetooth Audio Receiver board Bluetooth 4.1 mp3 lossless decoder board Wireless Stereo Music Module 3.7-5V XY-BT-Mini
39.21 −   $
12 orders / 3 review
High, 95%
PW28 dual power filter power amplifier power supply board rectifier board high current 25A
2.09 −   $
12 orders / 3 review
High, 93%
WEMOS D1 Mini Pro 4M 16M Bytes External Antenna Connector NodeMCU Based ESP8266 ESP-8266EX CP2104 WIFI Development Board Micro
0.65 − 5.40  $
12 orders / 2 review
High, 90%
Uno R3 Case Acrylic Transparent Acrylic Box Clear Cover Compatible for arduino UNO R3 Case
0.28 −   $
12 orders / 2 review
High, 90%
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