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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
37208 products
NE555 pulse frequency, duty cycle adjustable module,square/rectangular wave signal generator,stepping motor driver
0.33 −   $
9 orders / 4 review
High, 95%
HC-05 HC-06 HC-08 JDY-31 Bluetooth Module Master-slave Integrated Bluetooth Wireless Module HC 05 06 08 JDY-30 For Arduino
1.26 − 22.58  $
9 orders / 1 review
High, 94%
1pcs/lot MUR2022CTR MUR2022 diode rectifier TO-220 AB original authentic
0.29 −   $
9 orders / 6 review
High, 90%
Pyroelectric Infrared Sensor Human Body Detecting PIR Motion Sensor Module for Arduino MCU Board 120 degree
1.88 −   $
9 orders / 3 review
High, 95%
Smbj7.5a suppressor protective diode-7.5v, 600 w, do-214-производство jingdao
0.06 −   $
9 orders / 2 review
Low, 40%
WAVGAT MSP430 BSL USB programmer download Adapter USB Port
2.50 −   $
9 orders / 5 review
High, 96%
1pcs L298N driver board module L298 stepper motor smart car robot breadboard peltier High Power
0.27 − 0.84  $
9 orders / 5 review
High, 91%
H44 New DHT21 AM2301 Capacitance Digital Temperature And Humidity Sensor
3.26 −   $
9 orders / 1 review
High, 95%
100pcs DC-DC Adjustable Boost Module 2A Boost Plate Step Up Module with MICRO USB 2V-24V to 5V 9V 12V 28V MT3608
41 876.00 −   $
9 orders / 2 review
High, 95%
PL2303 USB To RS232 TTL Converter Adapter Module PL2303HX STC Microcontroller Brush Machine Board
0.46 −   $
9 orders / 4 review
High, 93%
3S/4S/5S BMS 12V 16.8V 21V 3.7V 5S 100A Li-ion Lmo Ternary Lithium Battery Protection Circuit Board Li-polymer Balance Charging
1.61 −   $
9 orders / 0 review
High, 90%
A21 New Arrival 1Pcs Green ESP8266 10A 220V Network Relay WIFI Module Input DC 7V~30V Modules
149.56 −   $
9 orders / 1 review
High, 92%
GY-906 MLX90614 MLX90614ESF non-contact Infrared Temperature Sensor Module IIC Interface IR Sensor Compatible
10.14 −   $
9 orders / 2 review
High, 92%
Nova PM sensor SDS011 High precision laser pm2.5 air quality detection sensor module Super dust dust sensors, digital output
18.79 −   $
9 orders / 2 review
High, 92%
1PCS TM-09180 TM-18194 TM-08190 TM09180 TM18194 TM08190 Transformer
3.44 − 5.87  $
9 orders / 4 review
Middle, 72%
1PCS TL494 PWM Controller Module Adjustable 5V Frequency 500-100kHz 250mA
0.92 −   $
9 orders / 5 review
High, 93%
LED Dimmer Adjustable Brightness Lamp Bulb Strip Driver Single Color Light Power Supply Controller 30A DC 12V 24V 360W
0.62 −   $
9 orders / 2 review
High, 93%
STM32F401 STM32F411 Development Board STM32F401CEU6 STM32F411CEU6 STM32F4 Learning Board STM32F401CCU6
3.28 − 6.25  $
9 orders / 2 review
High, 93%
1S 2S 3S 4S Single 3.7V Lithium Battery Capacity Indicator Module 4.2V Blue Display Electric Vehicle Battery Power Tester Li-ion
0.67 −   $
9 orders / × review
Low, 28%
10PCS DSN6009 DC-DC Boost Converter Step Up Module LM2596 Power Supply Adjustable Module 12V 24V to 5V-35V LM2577 3A XL6009E1
7.76 −   $
9 orders / 1 review
High, 88%
XH-A126 High Power Bluetooth 5.0 Digital Power Amplifier Board TDA7498E Audio Amplifier Module 160W*2
12.69 −   $
9 orders / 3 review
High, 90%
TLSR8266 Bluetooth EBYTE Serial To Ble Slave Module Ble4.2 UART SMD E104-BT05 Transparent Transmission Low Power Transceiver
2.60 −   $
9 orders / 6 review
High, 90%
3 Type 15cm 20cm 25cm PCB Ruler Multi-functional Measuring Tool Resistor Capacitor Chip IC SMD Diode Transistor
0.92 −   $
9 orders / 1 review
High, 90%
20pcs UF5408 DO-201A 1N5408 SR5100 SR540 SR560 FR607 SF28 SF54 SF56 MUR160 MUR1100E HER308 HER508
26.03 − 50.19  $
9 orders / 5 review
High, 91%
5pcs/lot TOP261YN TOP260YN TOP258YN TOP256YN TOP250YN TOP249YN TOP247YN TOP246YN TOP245YN TO-220 In Stock
1.02 − 6.50  $
9 orders / 6 review
Middle, 84%
ESP8266 ESP07 ESP-07 WIFI Remote Model Serial Port Wireless Transceiver Module 2.4Ghz 3.3V For Arduino
1.86 −   $
9 orders / 1 review
Middle, 83%
1pcs ESP-WROOM-02 ESP8266 Serial WIFI Model 2Mt bytes Remote Transceiver Wireless Module for ESP-13 Model ESP WROOM 02 4M 32Mbit
1.49 −   $
9 orders / 4 review
High, 88%
10pcs/lot NS4159 NS4160 NS4165 SOP8
1.56 − 3.12  $
9 orders / 8 review
Low, 37%
5S 18V 21V 30A Li-ion Lithium Battery Protection Board BMS PCB 18650 Battery Screwdriver Charger Board Module for Electric Drill
1.95 −   $
9 orders / 4 review
High, 87%
100pcs /lot Transparent Round 5mm super bright water clear Green Red white Yellow Blue Light LED bulbs emitting diode F5
0.85 − 1.21  $
9 orders / 15 review
High, 90%
Bluetooth 5.0 Power Amplifier Board Support AUX Audio Support Change Name Phone Call TWS 2x5W 2x15W 2x30W 2x50W 2x100W
10.91 − 17.99  $
9 orders / 3 review
High, 88%
Smart Electronics CCL Anti-etching PCB circuit board Ink Marker Double Pen For DIY PCB
0.70 −   $
9 orders / 3 review
High, 95%
5 PCS DS18B20 Digital Thermometer Temperature Sensor IC Chip 1-Wire Programmable Resolution 3.0-5.5V For Thermostatic Control
1.23 −   $
9 orders / 4 review
High, 88%
KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001
0.93 −   $
9 orders / 1 review
High, 96%
1pcs/lot SN74141N SN74141 DIP-16
1.57 −   $
9 orders / × review
High, 89%
AHT20 I2C temperature and humidity sensor module high-precision humidity sensor probe DHT11 AHT10 upgraded version for arduino
1.31 −   $
9 orders / 4 review
High, 93%
ATTINY88 micro development board 16Mhz /Digispark ATTINY85 Upgraded /NANO V3.0 ATmega328 Extended Compatible for Arduino
2.06 −   $
9 orders / 2 review
High, 93%
1.44 inch 1.44" 128*128 Color TFT Red LCD Display Module Screen With SPI Serial Backplane Module 128X128 Replace 5110 LCD
2.57 −   $
9 orders / 4 review
High, 94%
10PCS L7805CV L7806CV L7808CV L7809CV L7812CV L7815CV L7824CV LM317T IRF3205 Transistor TO-220 TO220 L7805 L7806 L7808 L7809
0.67 − 1.40  $
9 orders / 6 review
High, 93%
MOSFET 4 Channel Pulse Trigger Switch Controller Board PWM Optocoupler Opto-isolator Driver Board for Motor LED Light
5.10 −   $
9 orders / 3 review
High, 94%
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