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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
HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout for arduino
1.31 −   $
× orders / 2 review
High, 96%
1PCS Great IT CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module
0.52 −   $
× orders / × review
High, 94%
5V 700mA (3.5W) 12V 400mA 9V 500mA 4.5W isolated switch power supply module for Arduino AC-DC buck step-down Transformer
1.32 − 1.46  $
× orders / × review
High, 92%
10pcs Mini RS232 MAX3232 Level to TTL Level Board 115200bps Converter Adaptor Module new
2.51 −   $
× orders / × review
High, 95%
1set TDA7297 amplifier board spare parts dc 12v grade 2.0 dual audio encoding 15w electronic diy kit
1.02 −   $
× orders / 1 review
High, 95%
Fast Free Ship Custom made TCXO 50MHz 100MHz 125MHz 150MHz 0.1ppm Temperature-compensation crystal oscillator TCXO
82.21 −   $
× orders / × review
Middle, 81%
LM2596 Buck Step Down Power Converter Module LED Digital Voltmeter Display Adjustable Board DC-DC 2A Short Circuit Protection
1.92 −   $
× orders / 2 review
High, 90%
2022 TNM5000 USB Programmer,Support all notebook kbc ec controller programmer,for general use and vehicle electronic part repair
1 381.00 −   $
× orders / × review
Low, 7%
1pcs/lot PAM8610 digital power amplifier board 2 x15w dual channel stereo mini class D power amplifier board
1.04 −   $
× orders / × review
High, 95%
50pcs LED Backlight High Power LED 0.8W 2828 6V Cool white 45LM GM2BB1ZF2CEM TV Application FOR SHARP
1.27 −   $
× orders / × review
High, 93%
DC 6V-28V 3A PWM Motor Speed Varible Regulator Controller Switch
1.30 −   $
× orders / 5 review
High, 96%
Free shipping!Keyestudio CNC kit for arduino CNC Shield V3+UNO R3+ 4pcs A4988 driver /GRBL compatible
24.70 −   $
× orders / 1 review
High, 89%
5PC TP4056 1A dedicated lithium battery charging pad charging module lithium battery charger module 1A Charging Board mirco usb
1.08 −   $
× orders / × review
High, 92%
DC-DC Adjustable Boost Module 2A Boost Plate 2A Step Up Module with MICRO USB 2V - 24V to 5V 9V 12V 28V MT3608 LM2577
21.64 −   $
× orders / × review
High, 96%
10pcs Male Connector / MINI MICRO USB to DIP Adapter 5pin female connector B type pcb converter pinboard 2.54mm
1.03 − 1.30  $
× orders / × review
High, 96%
New! Keyestudio ESP8266 Web Sever Serial Wifi Expansion Shield Module ESP-13 for Arduino UNO
10.50 −   $
× orders / × review
High, 89%
MD-PS002 Sensore Pressione Vacuum Sensor Pressure Board for Arduino Piezoresistive Sensor Constant Current Power Supply
0.77 −   $
× orders / × review
High, 93%
10pcs Female Pin Header Strip 40 Pin 2mm Single Row Female Pin Header
2.20 −   $
× orders / × review
High, 97%
High Accuracy! BME280 Digital Sensor Temperature Humidity Barometric Pressure Sensor Module GY-BME280 I2C SPI 1.8-5V
7.08 −   $
× orders / × review
High, 87%
5PCS 18650 Lithium Li-ion Battery Short Circuit Protection Overcharge Board Dual MOS Battery Protection Low Current Consumption
0.71 −   $
× orders / × review
High, 93%
5PCS LM338K LM338 Adjustable Voltage Regulator 5A 1.2V To 32V
2.10 −   $
× orders / 0 review
High, 93%
DC-DC Step up boost Power Converter Module XL6009 Adjustable 3-32V To 5-35V Step-up Voltage Regulator Replace LM2577
4.92 −   $
× orders / × review
High, 93%
PN532 NFC Precise RFID IC Card Reader Module Shield V3 13.56MHz SPI IIC I2C UART 3.3V NFC Board For Arduino UNO R3 Raspberry PI
6.33 −   $
× orders / × review
High, 87%
10pcs/lot 20MHz 20 MHz 20M Hz Crystal Oscillator Mini Passive Resonator Quartz HC-49S
0.59 −   $
× orders / 2 review
High, 96%
diymore TDA2030A Stereo Audio Power Amplifier Board OCL 18Wx2 Amplifier Module Compatible LM1875T 30Wx2
3.54 −   $
× orders / × review
High, 92%
Free shippping! LCD module 3.5 inch TFT LCD screen 3.5 " UNO R3 Board and support mega 2560 R3
7.40 − 17.00  $
× orders / × review
High, 93%
Mega328 M328 LCR-T4 Meter LCR led Transistor Tester Diode Triode Capacitance MOS PNP NPN 12864 Display Module
12.67 −   $
× orders / × review
High, 90%
Soil moisture sensor 4-20mA 0-5V 0-2V RS485 modbus 0-10V output voltage soil Humidity sensor soil moisture volume 50% 100% range
23.50 − 52.00  $
× orders / 2 review
Middle, 86%
Free shipping DC:2017+ 216-0810001 216 0810001 refurbished test good quality 100% with 95% new appearance
16.48 −   $
× orders / × review
Low, 35%
NRF24L01+PA+LNA board loaded ceramic antenna high performance small size 905 C1101
169.53 −   $
× orders / × review
High, 92%
Household PM2.5 detector formaldehyde detector air quality monitoring PM2.5 dust haze measuring sensor TFT LCD(G5S / M5S SENSOR)
88.80 −   $
× orders / × review
Low, 38%
3.3V 5V 12V Multi Output Voltage Conversion DC-DC 12V to 3.3V 5V 12V Power Module
0.50 −   $
× orders / × review
High, 93%
Car amplifier module TDA7560 TDA 7560 NEW ORIGINAL
0.00 −   $
× orders / 0 review
High, 90%
20pcs X 5 color = 100pcs 3mm white red yellow blue green Light-emitting diode Super Bright Light Bulb Led Lamp New Round
0.36 − 0.95  $
× orders / 201 review
High, 95%
A202 5pcs/lot STM32F103C8T6 ARM STM32 Minimum System Development Board Module
39.46 −   $
× orders / × review
Middle, 85%
1PCS USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 double function double for protection Top Sale
1.61 −   $
× orders / × review
High, 94%
3000MA AC-DC 12V 3A Switching Power Supply Board With LED Indicator Switch Module Voltage Regulator for Replace/Repair
3.33 −   $
× orders / × review
High, 88%
1pcs 5A DC to DC CC CV Lithium Battery Step down Charging Board Led Power Converter Lithium Charger Step Down Module hong
1.43 −   $
× orders / × review
High, 92%
C73 1PCS 4S 30A Li-ion Lithium Battery 18650 Charger Protection Board 14.4V 14.8V 16.8V 4S BMS
0.85 −   $
× orders / 40 review
High, 94%
50PCS/LOT SMD tantalum capacitor 106J 10UF 6.3V P-type 0805/2012 yellow with polarity
3.74 −   $
× orders / × review
Middle, 85%
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