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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
1MHZ-1000MHZ 3W 35DB HF VHF UHF FM transmitter RF Power Amplifier FM shortwave broadband amplifier For Ham Radio DC 12-15V
14.06 −   $
× orders / × review
Low, 32%
AS15-F AS15-G AS15-HF AS15-HG QFP48 LCD TV New logic board chip IC
2.06 −   $
× orders / × review
High, 90%
10pcs/lot TDA7056A TDA7056 ZIP-9 audio amplifier integrated block
1.36 −   $
× orders / 2 review
High, 90%
Send free 100PCS AOD450 D450 TO-252 / AOD514 D514 / AOD456 D456 / AOD504 D504 / AOD452 D452
16.59 −   $
× orders / × review
Low, 43%
10pcs/lot boost IC silk E50D E50P SOT23-3 E50K current 500MA
2.36 −   $
× orders / × review
Middle, 86%
XGECU Best quality TL866ii Plus Programmer +12 Items Support MCU AVR EEPROM EPROM 27 28 29 37 39 49 50 Series chips
72.22 − 172.21  $
× orders / × review
Middle, 82%
Development Board Official version ATmega16U2 with USB cable for UNO R3 Arduino
0.44 − 5.90  $
× orders / × review
High, 93%
keyestudio I2C Interface Conversion Shield V1 For Arduino
4.54 −   $
× orders / 0 review
High, 89%
XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V
3.48 −   $
151 orders / 14 review
High, 96%
5A 12V 1-5W Adjustable Buck Constant Current Driver board / Laser Diode / LED Driver w/ TTL/ PWM Modulation FAN 150kHz Frequency
0.00 −   $
× orders / 0 review
Low, 32%
WAVGAT Super Mini Digital Amplifier Board 1* 5W Class D Digital 2.5V To 5.5V Power Amplifier Board Efficient Class AB D Optional
0.86 −   $
× orders / 4 review
High, 96%
CH340 module USB to TTL CH340G upgrade download a small wire brush plate STC microcontroller board USB to serial
0.73 −   $
× orders / × review
Middle, 74%
AM2302/DHT22 DHT11 KY-015 Temperature and Relative Humidity Sensor Module with
32.82 −   $
× orders / × review
Low, 34%
Simple Spectrum Analyser D6 (with Tracking Source T.G.) V2.02 Simple Signal Source
0.00 −   $
× orders / 0 review
Middle, 76%
NRF24L01+ wireless data transmission module 2.4G / the NRF24L01 upgrade version 2Mbit/s NRF24L01 Socket Adapter Plate Board
0.25 − 0.73  $
× orders / × review
High, 87%
Function Signal Generator DIY Kit Sine/Triangle/Square Output 1Hz-1MHz Signal Generator Adjustable Frequency Black XR2206
2.46 −   $
× orders / × review
Low, 31%
JDY-64 lossless Car Bluetooth audio module 4.2 high fidelity HIFI speaker audio earphone power amplifier board modification
1.66 −   $
× orders / 4 review
High, 93%
12V Dual-core Electronic Refrigerator Diy Semiconductor Refrigeration Chip Cooling Module Cool Kit
5.00 − 30.31  $
× orders / × review
Middle, 86%
10 pcs LM35DZ TO92 LM35 TO-92 LM35D Precision Centigrade Temperature Sensors
3.56 −   $
× orders / × review
Middle, 79%
Multi Servo Tester 3CH ECS Consistency Speed Controler Power Channel CCPM Meter Master Checker RC Dron Helicopter Parts RC Hobby
1.18 −   $
× orders / 60 review
High, 96%
Bluetooth Audio Receiver board Bluetooth 5.0 mp3 lossless decoder board Wireless Stereo Music Module
1.30 − 1.80  $
× orders / × review
Low, 0%
1 Piece Mega 2560 PRO (Embed) CH340G ATmega2560-16AU with male pinheaders Compatible Mega 2560 PRO
7.90 −   $
× orders / × review
High, 94%
Keyestudio EASY PLUG RJ11 Super Starter Learning Kit For Arduino STEM EDU/Compatible With Mixly Block Coding
61.40 −   $
× orders / × review
High, 89%
1PCS Beam Photoelectric Sensor With Infrared Sensor Module Counting Sensor Module Encoders to Test Motor's Rotational Speed
0.23 −   $
× orders / × review
High, 92%
5PCS/LOT HK19F HK19F-DC3V-SHG DC3V 8 pins 2pdt DC 3V SHG Coil DPDT 8 Pin 2NO 2NC Power Relays PCB Type
1.29 −   $
× orders / × review
High, 95%
WAVGAT L293D Mini 4 Channel CH Motor Drive Shield Expansion Board Module High Voltage Current Module For Arduino UNO MEGA 2560
1.15 −   $
× orders / × review
High, 93%
XH-M452 Thermostat Temperature Humidity Control Thermometer Hygrometer Controller Module DC 12V LED Digital Display Dual Output
2.41 − 7.04  $
× orders / × review
High, 93%
12 DOF Spider Robot 4 Feet/Leg Hexapod 4 RC Mini Robotic Frame Chassis For Arduino DIY KIT Toy Teaching Project
13.29 −   $
× orders / × review
Middle, 79%
2022 NEW!Keyestudio New Sensor Starter Kit V2.0 37 in 1 Box With (Mega 2560 Board) for Arduino Kit
46.79 − 70.90  $
× orders / × review
High, 89%
ESP8266 WeMos D1 Mini Pro WiFi Development Board NodeMcu Lua LED Matrix Buzzer Battery SHT30 TB6612FNG ProtoBoard Shield DIY Kit
0.88 − 2.66  $
× orders / × review
Middle, 79%
Keyestudio Mini Smart Micro Bit Robot Car V2.0 for Micro:bit Robot
39.00 − 55.99  $
× orders / 0 review
High, 89%
1PCS ACS712 5A 20A 30A Hall Current Sensor Module ACS712 model for arduino
1.31 −   $
× orders / × review
High, 93%
20pcs 1.27mm/2.0mm/2.54mm Female Header Connector SMT surface-mount row female 1*40P single row home patch plastic
9.12 − 9.65  $
× orders / × review
Middle, 86%
USB Charger Module DC Buck step down Converter power supply module
0.91 − 2.74  $
× orders / × review
Middle, 83%
Support K9GAG08U0E, 2022 New TNM5000 USB EPROM Programmer+14pc sockets+IC Clip for NAND flash/EPROM/MCU/PLD/FPGA/ISP/JTAG/EEPROM
2 042.00 −   $
× orders / × review
Low, 7%
1PCS Automatic Auto On Off Photocell Street Light Switch DC AC 220V 50-60Hz 10A Photo Control Photoswitch Sensor Switch
1.88 −   $
× orders / 128 review
High, 95%
Smart Electronics Reading and Writing Module SD Card Module Slot Socket Reader ARM MCU for arduino DIY Starter Kit WAVGAT
0.40 −   $
× orders / × review
High, 93%
TDA2822 TDA2822M 5W*2 Amplifier Board 2-12V 2.0 Channel Stereo Mini AUX Audio Amplifier Module AMP with 50K Ohm Potentiometer
40.92 −   $
× orders / × review
Middle, 79%
[5pcs~10pcs]100%New original; OPA2340UA/2K5 OPA2340UA OPA2340U OPA2340 2340UA - IC OP AMP GP 50mA 2.5V-5.5V 5.5MHZ RRIO 8SOIC
8.47 − 16.50  $
× orders / × review
High, 90%
12V Dual-core Electronic Refrigerator Diy Semiconductor Refrigeration Chip Cooling Module Cool Kit with 2pcs 12706 Peltier
4.90 − 36.15  $
× orders / × review
Middle, 86%
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