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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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37211 products
1pcs NodeMCU V3 Lua WIFI module integration of ESP8266 + extra memory 32M Flash, USB-serial CH340G
1.62 −   $
50 orders / 14 review
High, 95%
5pcs Pir Motion Sensor Pyroelectric IR Module Detector Motion HC-SR501 SR301 SR505 SR602 RCWL-0516 for arduino motion sensor
2.21 − 4.74  $
50 orders / 43 review
High, 95%
Load Cell HX711 AD Module Weight Sensor Digital Display Electronic Scale Weighing Pressure Sensors 1KG 5KG 10KG 20KG Instrument
0.43 − 3.95  $
50 orders / 5 review
High, 94%
HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module For Arduino Body Sensor Switch Module Sensing Mode
0.59 −   $
50 orders / 19 review
High, 95%
1pcs FT232RL FT232 USB TO TTL 5V 3.3V Download Cable To Serial Adapter Module For USB TO 232
0.93 −   $
50 orders / 10 review
High, 95%
PCF8574 IIC I2C TWI SPI Serial Interface Board Port 1602 2004 LCD LCD1602 Adapter Plate LCD Adapter Converter Module
0.57 −   $
50 orders / 8 review
High, 95%
300W XL4016 DC-DC Max 9A Step Down Buck Converter 5-40V To 1.2-35V Adjustable Power Supply Module LED Driver
1.79 − 2.42  $
50 orders / 20 review
High, 88%
DC 3V-5V CJMCU-5351 Si5351A Si5351 I2C Clock Generator Breakout Board Module Signal Generator Clock 8KHz-160MHz For Arduino
1.28 −   $
50 orders / 11 review
High, 92%
A23 High-power ULN2003 Stepper Motor Driver Board Test Module AVR SMD
0.44 −   $
50 orders / 9 review
High, 92%
XH-M311 mini version TPA3118 digital audio amplifier board audio power amplifier module mono 60W
3.43 −   $
50 orders / 5 review
High, 93%
10pcs/lot SOP20 SSOP20 TSSOP20 to DIP20 Pinboard SMD To DIP Adapter 0.65mm/1.27mm to 2.54mm DIP Pin Pitch PCB Board Converter
0.56 −   $
50 orders / 22 review
Middle, 81%
2PCS TDA7350A TDA7360 TDA7350 ZIP-11 In Stock
1.62 −   $
50 orders / 4 review
Middle, 72%
Xinyuan 5PCS/LOT 2SK3878 K3878-247 K3878 TO-3P 9 a900v dedicated welding machine switch tube new original
2.20 −   $
50 orders / 19 review
Middle, 80%
3S/4S 40A 60A Li-ion Lithium Battery Charger Protection Board 18650 BMS For Drill Motor 11.1V 12.6V/14.8V 16.8V Enhance/Balance
0.79 − 0.96  $
50 orders / 32 review
High, 94%
Sensors Aqara SJCGQ11LM Family Intelligence System smart Leak sensor
29.52 −   $
50 orders / 39 review
High, 90%
LM2596HVS LM2596HV DC-DC Adjustable Step Down Buck Converter Power Module 4.5-50V to 3-35V
0.89 −   $
50 orders / 17 review
High, 95%
BMS 3S/4S 12V/24V Li-ion Lithium Battery Charger Protection Board 18650 For Drill Motor 11.1V 12.6V/14.8V 16.8V Enhance Balance
0.08 − 1.77  $
50 orders / 8 review
High, 89%
5pcs/lot SG6859ATZ SG6859A SG6859 SG6848TZ1 SG6848 SG6848T SG6858TZ SG6858TZ1 SG6858 SOT-23-6 In Stock
0.51 − 0.85  $
50 orders / 22 review
Middle, 78%
1pcs/lot SLC1013M SLC1013M LCD chip QFP-34 In Stock
2.25 −   $
50 orders / 12 review
High, 89%
100PCS BC846B BC846 SOT-23 SMD transistor new
0.75 −   $
50 orders / 21 review
High, 90%
100PCS BSS138LT1G SOT23 BSS138 SOT SOT-23 MOSFET SMD J1 MOS field effect transistor new and original IC
1.03 −   $
50 orders / 23 review
High, 90%
ESP32 ESP-WROOM-32 ESP32 ESP-32S Development Board WiFi Bluetooth Ultra-Low Power Consumption Dual Cores ESP32 Board
1.87 − 5.21  $
50 orders / 3 review
Middle, 76%
ESP8266 ESP-01 5V 12V 1 2 4 Way WiFi Relay Module Things Smart Home Remote Control Switch ESP01 WIFI Wireless Module Phone APP
1.58 − 5.20  $
50 orders / 6 review
High, 95%
3.3V 5V TXS0108E 8 Channel Logic Level Converter Convert TTL Bi-directional Mutual Convert
0.51 −   $
50 orders / 11 review
High, 94%
0.5/0.6/0.8/1MM 63/37 FLUX 2.0% 45FT Tin Lead Tin Wire Melt Rosin Core Solder Soldering Wire Roll For diy
1.39 − 2.29  $
50 orders / 31 review
High, 90%
1pcs/lot BTB12-600B BTB12 600B BTB12-600BW 600V 12A TO-220 In Stock
0.21 −   $
50 orders / 14 review
High, 90%
10PCS DB207S SOP4 DB207 SOP SMD IC
0.55 −   $
50 orders / 19 review
High, 90%
K-Type Thermocouple Stainless Steel Probe Temperature Controller Wire Sensor 100/300/500mm Temperature Sensor
0.00 −   $
50 orders / 2 review
High, 92%
1PCS L293D L293 293 DIP-16 Stepper Driver Chip IC 100% New Bridge driver - internal switch
1.21 −   $
50 orders / 10 review
High, 88%
2pcs/lot Double Side Prototype Universal Printed Circuit PCB Board DIY For Arduino 2X8 3X7 4X6 5X7 6X8 7X9 8X12 9X15 10X10 18X30
0.52 − 4.90  $
50 orders / 15 review
High, 96%
MC34063A Positive Voltage Negative Voltage Module DC-DC 3.6v-36v Reverse Voltage Module MC34063
3.50 −   $
50 orders / 8 review
High, 93%
100% New RTS5199 QFN-56 Chipset
3.18 −   $
50 orders / 7 review
High, 94%
10pcs/lot 28MM Metal Alligator Clip G98 Crocodile Electrical Clamp for Testing Probe Meter Black and Red with Plastic Boot Rated
0.75 −   $
50 orders / 16 review
High, 94%
5V 18650 Lithium Battery Boost Step Up Module Micro USB Charge Discharge the Same Time UPS Protection Board Circuit Li-ion
2.49 − 2.70  $
50 orders / 8 review
High, 90%
100-240V AC to DC Power Adapter Supply Charger adapter 5V 12V 1A 2A 3A 0.5A EU Plug 5.5mm x 2.5mm DC Plug DIY WIFI
1.68 − 3.04  $
50 orders / 3 review
High, 96%
10PCS HEF4093BT HEF4017BT HEF4052BT HEF4069UBT SOP logic device chip HEF4093 HEF4017 HEF4052 HEF4069 HEF4069BT new and original
1.11 − 2.55  $
50 orders / 26 review
High, 95%
10pcs/lot RM6203 CR6203 DIP-8 In Stock
0.79 −   $
50 orders / 29 review
Middle, 81%
PLANTOWER PMSA003 Laser PM2.5 DUST SENSOR PM2.5 digital last dust particles PMSA 003 sensor
15.90 − 148.00  $
50 orders / 15 review
Low, 38%
5pcs/lot ICE3B0565J ICE3B0565 3B0565 DIP-8 In Stock
1.30 −   $
50 orders / 9 review
High, 89%
10pcs/lot Micro SD card mini TF card reader module SPI interfaces with level converter chip for arduino
3.95 −   $
50 orders / 3 review
High, 92%
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