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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
categories Clear
97760 products
Smart Electronics PL2303 PL2303HX USB to UART TTL Cable Module 4p 4 pin RS232 Converter Serial Line Support Linux Mac Win7
0.66 −   $
2165 orders / 7 review
High, 94%
1pcs MFRC-522 RC-522 RC522 Antenna RFID IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module
0.37 − 1.18  $
2161 orders / 41 review
High, 93%
Nano Atmega168 Controller Compatible For Arduino Nano Atmega168P CH340 CH340C replace CH340G USB driver NO CABLE
1.79 −   $
2161 orders / 56 review
Low, 8%
MH-MX8 M18/M28/M38 Wireless Bluetooth MP3 Audio Receiver board BLT 4.2 mp3 lossless decoder
1.18 − 1.40  $
2159 orders / 591 review
High, 95%
RFID module RC522 Kits S50 13.56 Mhz 6cm With Tags SPI Write & Read uno 2560
0.80 − 1.19  $
2154 orders / 16 review
High, 93%
NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator
0.38 − 0.43  $
2147 orders / 99 review
High, 95%
10PCS TL494 DIP
0.90 −   $
2254 orders / 737 review
High, 97%
ST-Link V2 stlink mini STM8STM32 STLINK simulator download programming With Cover
1.23 − 12.35  $
2131 orders / 86 review
High, 94%
ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch for Arduino Phone APP ESP01S Wireless WIFI Module
2.06 −   $
2130 orders / 499 review
Low, 0%
100pcs 5630/5730-CW/WW 0.5W-150Ma 50-55lm 6500K White Light SMD 5730 5630 LED 5730 diodes (3.2~3.4V)
0.64 −   $
2128 orders / 62 review
High, 90%
16mm 20mm 25mm Fogger Mist Maker Ultrasonic Atomization Film Plate Ceramic Disc Ring Sheet Atomizer Humidifier Accessories
0.28 − 0.31  $
2128 orders / 413 review
Middle, 85%
1PCS high quality 5730 smd 5V 430mA~470mA White Mirco Usb 5730 LED lighting panel USB mobile light Emergency light night light
0.30 − 0.43  $
2122 orders / × review
High, 95%
0-30V 2MA-3A adjustable DC power supply laboratory power short-circuit current limit protection DIY kit
2.30 −   $
2119 orders / 262 review
High, 91%
CH341A 24 25 Series EEPROM Flash BIOS USB Programmer Module + SOIC8 SOP8 Test Clip + 1.8V adapter + SOIC8 adapter DIY KIT
4.75 −   $
2117 orders / 537 review
High, 89%
TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Diode Triode Board 3.3v
0.38 −   $
2115 orders / 139 review
High, 95%
5V MINI Micro USB 1A 18650 TP4056 Lithium Battery Charging Board With Protection Charger Module
0.26 − 0.36  $
2113 orders / 154 review
High, 94%
STM original STM32F401 256KB ROM Development Board V1.2 STM32F401CCU6 STM32F411CEU6 STM32F4 Learning Board for arduino
0.84 − 2.81  $
2113 orders / 276 review
High, 96%
TZT XL4005 DSN5000 Beyond LM2596 DC-DC adjustable step-down 5A power Supply module,5A Large current Large power
1.01 −   $
2110 orders / 73 review
High, 96%
XH-A153 Lithium Battery Bluetooth 5.0 Dual-channel 2 Ch Channel Stereo Low Power Amplifier Board 5W+5W DC 5V PAM8403 Chip
2.24 − 3.58  $
2110 orders / 768 review
Middle, 86%
Indoor Air SGP30 Measurement Gas Sensor Multi-pixel TVOC/eCO2 Quality Formaldehyde Carbon Dioxide Detector Tester For Arduino
5.47 − 9.22  $
2109 orders / 94 review
High, 93%
10pcs MJE13009 E13009 J13009 13009 TO-220 Crystal triode
1.60 −   $
2108 orders / 10 review
Low, 25%
20mm 2.4Mhz Ultrasonic Mist Maker Fogger Atomizing Transducer Oscillating Blade Piezoelectric Ceramic Air Humidifier Accessories
0.76 −   $
2108 orders / 319 review
High, 95%
Red LED Digital W1209 thermostat temperature control switch DC 12V Temperature Control thermometer with Waterproof probe
1.29 −   $
2107 orders / × review
High, 95%
GY-521 MPU-6050 MPU6050 Module 3 Axis analog gyro sensors+ 3 Axis Accelerometer Module
1.01 −   $
2102 orders / 284 review
High, 93%
88-115MHz FM Transmitter Module with Microphone DC 2V 9V 9mA Wireless Car FM Radio Trasmitter Board for Arduino Phone DIY
1.84 − 3.71  $
2100 orders / 377 review
High, 91%
DC-DC 5V to 3.5V / 12V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.2V-24V
1.12 −   $
2100 orders / 1357 review
High, 95%
10PCS IC Sockets 2.54MM DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 pins Connector DIP Socket 6 8 14 16 18 20 24 28 32 40 pin
0.59 − 1.15  $
2098 orders / 1342 review
High, 94%
Smart Electronics Kits NE555+CD4017 Light Water Flowing Light LED Module DIY Kit
0.41 −   $
2096 orders / 308 review
High, 94%
10PCS BD241C TO-220 BD241 TO220 241C
1.05 − 1.58  $
2095 orders / 190 review
High, 94%
DIY KIT LM7805 L7805 DC/AC Three Terminal Voltage Regulator Power Supply Module 5V 6V 9V 12V Output Max 1.2A
0.61 −   $
2093 orders / 610 review
High, 91%
VHM-314 V.20 Bluetooth Audio Receiver board Bluetooth 5.0 mp3 lossless decoder board with Lithium battery charging
2.00 −   $
2089 orders / × review
Low, 0%
10PCS MJE13009 E13009-2 TO220 13009 E13009 TO-220 new original
1.06 − 1.17  $
2078 orders / 690 review
High, 95%
TM1637 0.36" 0.36 Inch 7 Segments Digital Display Tube 4-Digit LED Module Board For Arduino Red Green Blue Yellow White
0.76 − 0.94  $
2067 orders / 576 review
High, 92%
DC-DC 5V to 3.5V / 12V USB Step UP / Down Power Supply Module Adjustable Boost Buck Converter Out DC 1.2V-24V
1.15 −   $
2065 orders / 543 review
High, 94%
1set Smart Electronics 28BYJ-48 5V 4 Phase DC Gear Stepper Motor + ULN2003 Driver Board for arduino DIY Kit
1.64 −   $
2065 orders / 240 review
High, 95%
Aluminum shell CP2102 USB 2.0 to TTL UART Module 5Pin Serial Converter STC Replace FT232 Module support 5v/3.3v
2.58 −   $
2063 orders / 179 review
High, 93%
100-240V AC to DC Power Adapter Supply Charger adapter 5V 9V 12V 1A 2A 3A 0.5A EU Plug 5.5mm x 2.5mm Plug Micro USB for Arduino
1.74 − 3.54  $
2063 orders / 218 review
High, 95%
MJE13009 FJP13009 J13009 13009 TO-220 Crystal triode High Voltage Fast-Switching NPN Power Transistor
1.19 −   $
2061 orders / 598 review
High, 95%
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