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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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97760 products
100PCS 3MM LED Diode Kit 3V DIY Set Light Emitting Warm White Green Red Blue Yellow Orange Purple UV Pink Ultra Bright 20mA
0.69 −   $
910 orders / 564 review
High, 93%
CH341 Series EEPROM Flash BIOS USB SOP8 Test Clip For EEPROM programming+2 adapters 1.8V adapter for Iphone or motherboard
0.61 − 4.27  $
909 orders / 129 review
High, 94%
15KV High Frequency DC High Voltage Arc Ignition Generator Inverter Boost Step Up 18650 DIY Kit U Core Transformer Suite 3.7V
1.42 −   $
908 orders / 24 review
×%
USB ISP USBasp USBisp Programmer for 51 AVR download support Win 7
1.90 −   $
907 orders / 93 review
High, 94%
Free Shipping LM2596 BUCK 3A DC-DC Voltage Adjustable Step-Down Power Module + Blue LED Voltmeter WAVGAT
1.67 −   $
907 orders / 49 review
High, 93%
5PCS Relay SRD-03 05 09 06 24 12VDC-SL-C 5PINS 3V 5V 9V 6V 24V 12V new and original hjxrhgal
1.37 − 2.26  $
906 orders / 156 review
High, 89%
1.29 − 3.06  $
14 orders / 1 review
High, 93%
SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX+CH341 24 25 Series EEPROM Flash BIOS USB Programmer Module
3.11 − 3.44  $
905 orders / 9 review
High, 94%
GREAT IT 4 Bits Digital Tube LED Display Module Four Serial for Arduino 595 74hc595 Driver
0.68 − 6.78  $
905 orders / 64 review
High, 94%
Pro mini improved ATMEGA328P/168 chip 5V/16M 3.3v /8M electronic blocks for arduino
1.57 − 1.61  $
905 orders / 209 review
High, 94%
2022！mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module 2 * 3W Volume Control with Potentionmeter
1.69 −   $
903 orders / 5 review
High, 92%
Starter Kit for arduino Uno R3 - Bundle of 5 Items: Uno R3, Breadboard, Jumper Wires, USB Cable and 9V Battery Connector
6.37 −   $
903 orders / 2 review
High, 90%
5PCS 12X12MM Big key module WAVGAT Big button module Light touch switch module with hat High level output for arduino
1.03 −   $
903 orders / 54 review
High, 95%
AM312 HC-SR501 HC-SR505 MH-SR602 Adjust IR Pyroelectric Infrared Mini PIR Human Sensor Detector Module Bracket for Arduino
0.41 − 1.12  $
902 orders / 73 review
High, 91%
10PCS/Lot Multifunction Delay Trigger Chip Timing Mudule Timer IC Timing 2s-1000h
0.60 −   $
901 orders / 148 review
High, 92%
ZB2L3 Battery Tester LED Digital Display 18650 Lithium Battery Power Supply Test Resistance Lead-acid Capacity Discharge Meter
1.14 −   $
901 orders / 269 review
High, 90%
TZT MFRC-522 RC-522 RC522 Antenna RFID IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module
0.30 − 0.99  $
900 orders / 157 review
High, 96%
Ultra-small LM2596 power supply module DC / DC BUCK 3A adjustable buck module regulator ultra LM2596S 24V switch 12V 5V 3V
0.58 −   $
900 orders / 245 review
High, 94%
【AH ROBOT】New Wireless module CH340 NodeMcu V3 Lua WIFI Internet of Things development board based ESP8266
0.00 −   $
900 orders / 134 review
High, 93%
New version hc-06 HC 06 RF Wireless Bluetooth Transceiver Slave Module RS232 / TTL to UART converter and adapter
0.00 −   $
900 orders / 89 review
High, 95%
1pcs 5V low level trigger One 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU
1.08 −   $
900 orders / 185 review
High, 93%
3D Printer Parts StepStick A4988 DRV8825 Stepper Motor Driver With Heat sink Carrier Reprap RAMPS 1.4
3.10 − 4.63  $
900 orders / 152 review
High, 95%
PL2303 USB to UART TTL Cable Module FT232RL PL2303HX USB Transfer to TTL RS232 Serial Port Adapter Module CH340 Download cable
0.86 − 2.16  $
900 orders / 133 review
High, 95%
ESP-32S ESP-WROOM-32 ESP-WROOM-32D ESP32 ESP-32 Bluetooth and WIFI Dual Core CPU with Low Power Consumption MCU ESP-32
1.63 −   $
900 orders / 128 review
High, 94%
D1 mini ESP32 ESP-32 WiFi+Bluetooth Internet of Things development board based ESP8266 Fully functional
2.72 − 3.33  $
900 orders / 72 review
High, 94%
TZT 1Set 2Pcs 433MHZ Wireless Transmitter Receiver Board Module SYN115 SYN480R ASK/OOK Chip PCB for arduino
0.00 −   $
900 orders / 128 review
High, 96%
Capacitive Soil Moisture Sensor Module Not Easy to Corrode Wide Voltage Wire 3.3~5.5V Corrosion Resistant W/ Gravity for Arduino
0.00 −   $
700 orders / 69 review
High, 96%
5S 18V 21V 20A Battery Charging Protection Board Li-Ion Lithium Battery Pack Protection Circuit Board BMS Module For Power Tools
1.65 −   $
900 orders / 228 review
High, 94%
10pcs/lot 28MM Metal Alligator Clip G98 Crocodile Electrical Clamp for Testing Probe Meter Black and Red with Plastic Boot Rated
0.55 − 0.57  $
900 orders / 352 review
High, 96%
10pcs/lot Sensor Electronic chip DS18B20 TO-92 18B20 chips Temperature Sensor IC 18b20 diy electronic
0.00 −   $
900 orders / 118 review
High, 96%
AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V to 12V 24V Board for Replace/Repair 110V to 12V 3A
3.86 −   $
900 orders / 304 review
High, 93%
USB Logic Analyzer 24MHz 8 Channel 24M/seconds Logic Analyzer Debugger For ARM FPGA Logic Analyzer Logic 24M 8CH
0.00 −   $
900 orders / 125 review
High, 95%
DC 12V 30A High-Power Brushless Motor Speed Controller DC 3-phase Regulator PWM Brushless Motor Speed Controller Drive
0.00 −   $
900 orders / 167 review
High, 91%
5V Boost Step Up Power Module Lithium LiPo Battery Charging Protection Board LED Display USB For DIY Charger 134N3P Program
0.26 − 0.61  $
900 orders / 372 review
High, 95%
10pcs Piezoelectric Piezo Ceramic Wafer Plate Sounder Sensor Dia 12MM/15MM/18MM/20MM/27MM/35MM/50MM For Buzzer Loudspeaker
0.57 − 1.94  $
900 orders / 182 review
High, 96%
3.3V/5V MB102 Breadboard power module+MB-102 830 points Solderless Prototype Bread board kit +65 Flexible jumper wires
4.08 −   $
899 orders / 25 review
High, 94%
5PCS/LOT 1S 3.7V 3A li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery
0.47 −   $
899 orders / 164 review
High, 94%
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