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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
37207 products
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module
4.21 −   $
14 orders / 4 review
High, 93%
Sinilink AP50H HIFI Bluetooth 5.0 Wireless Audio TPA3116D2 Digital Power amplifier board 50Wx2 Amp Amplificador USB 3.5MM AUX
7.65 −   $
14 orders / 1 review
High, 95%
5pcs/lot LM2596S-ADJ LM2596S-5.0 LM2596S-3.3 LM2596HVS-ADJ LM2596HVS-5.0 LM2596S LM2596HVS LM2596 TO-263
0.85 − 1.50  $
14 orders / 3 review
Middle, 84%
VS1053 VS1053B Stereo Audio MP3 Player Shield Record Decode Development Board Module With TF Card Slot For Arduino UNO R3
4.39 −   $
14 orders / 7 review
High, 95%
XH-M602 Digital Control Battery Charging Control Module AC 220V Lithium Storage Battery Charger Control Switch Protection Board
2.68 −   $
14 orders / 6 review
High, 95%
3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell 59x20x3.4mm Module
0.87 −   $
14 orders / 3 review
High, 95%
10pcs 5v Active Buzzer Magnetic Long Continous Beep Tone 12*9.5mm
1.11 −   $
14 orders / 7 review
High, 95%
HB100 Microwave Radar Induction Sensor Module 24GHZ 10G CDM324 For Arduino Human Body Switch Module Wireless Motion Detector
1.59 − 5.71  $
14 orders / 5 review
High, 94%
500Ma Mini Solar Lipo Charger Board CN3065 Lithium Battery Charge Chip DIY Outdoor Charging Board Module For Arduino
1.32 −   $
14 orders / 1 review
High, 95%
STM32F407VET6 Development Board 512K/1024K STM32 System Core Board mini Development Board F407 Single-Chip Learning Board
20.00 −   $
14 orders / 3 review
High, 95%
Transparent mini bread board / breadboard 8.5CM x 5.5CM 400 holes DIY
1.19 −   $
14 orders / 1 review
High, 95%
ESP8285 ESP-01M IR Transceiver Wifi Wireless Module Remote Control Switch Development Learning Board esp 8285 ESP01M ESP 01M
1.50 − 3.36  $
14 orders / 0 review
High, 96%
One Channel Wemos D1 Mini Relay Shield Wemos D1 Mini Relay Module for ESP8266 Development Board 1 channel
0.77 −   $
14 orders / 3 review
High, 92%
AHT20+BMP280 High precision digital temperature and humidity atmospheric pressure sensor
2.43 −   $
14 orders / 4 review
High, 92%
AC-DC 110-220V Switching power supply module AC-DC isolation input output 5V /12V /100mA /500mA
78.36 −   $
14 orders / 4 review
High, 92%
1PCS DHT22 digital temperature and humidity sensor Temperature and humidity module AM2302 replace SHT11 SHT15
3.17 − 3.63  $
14 orders / 5 review
High, 92%
6S 15A 24V PCB BMS Protection Board for 6 Pack 18650 Li-ion Lithium Battery Cell Module DIY Kit
1.16 −   $
14 orders / 1 review
High, 92%
TZT RFM69HW 868Mhz/433Mhz/915Mhz + 20dBm HopeRF Wireless Transceiver 868S2 Module For Remote/HM
3.03 −   $
14 orders / 3 review
High, 96%
LCR-T7 New Transistor Tester TFT Diode Triode Capacitance Meter LCR ESR meter NPN PNP MOSFET IR Multifunction tester multimeter
17.66 −   $
14 orders / 3 review
High, 93%
MFRC-522 RC-522 RC522 Antenna RFID IC Wireless Module For Arduino IC KEY SPI Writer Reader IC Card Proximity Module
0.45 − 1.44  $
14 orders / × review
Middle, 82%
1pcs 360 Degrees Rotary Encoder Module Brick Sensor Switch Development KY-040
177.40 −   $
14 orders / 1 review
High, 93%
Touch vibration alarm kit electronic making maker DIY electronic training kit teaching kit, student laboratory
1.20 −   $
14 orders / 4 review
High, 93%
10pcs IRF530 IRF540 IRF640 IRF840 IRF530N IRF540N IRF640N IRF840N TO-220
1.57 −   $
14 orders / 6 review
Middle, 80%
AVR ISP Programmer STK500 AVR ISP Compatible Double Header Interface Upload Booloader for Arduino, Burn Program for AVR
9.05 −   $
14 orders / 6 review
High, 90%
Upgraded version ESP-12E ESP-12F ESP-12S ESP8266 serial WIFI wireless module wireless transceiver ESP12 ESP8266-12E/12F/12S
0.24 − 1.60  $
14 orders / 3 review
Middle, 81%
5pcs/lot TA7343AP TA7343 TA7358AP TA7358P TA7358 TA75458S TA75458 SIP-9 In Stock
1.31 − 4.00  $
14 orders / 9 review
High, 87%
Pre-Soldered Seeeduino XIAO Microcontroller SAMD21 Cortex M0+ Type C OLED Display Expansion Board Grove Shield For Arduino/IOT
5.65 − 16.96  $
14 orders / 1 review
High, 88%
10pcs/lot 10*15mm SPST 2PIN ON/OFF G130 Boat Rocker Switch 3A/250V Car Dash Dashboard Truck RV ATV Home
0.32 −   $
14 orders / 4 review
High, 95%
WeMos D1 Mini Pro V3.0 NodeMcu 4MB/16MB bytes Lua WIFI Internet of Things Development board based ESP8266 CH340G Nodemcu V2
3.96 − 22.47  $
14 orders / 1 review
High, 93%
100% New 9pcs Memory Directly Heat BGA Reballing Stencils For DDR1 DDR2 DDR3 DDR5 DDR2-3 DDR2-2 DDR3-2 DDR3-3 DDR3-4KF
1.80 −   $
14 orders / 10 review
High, 90%
2.54mm 4P 5P 6P Test Needle Spring Needle Program Support STC STM32 STM8 1-chip Machine Burn Write Microcontroller Programming
1.11 − 1.51  $
14 orders / 6 review
High, 95%
5pcs/lot 2SK3562 2SK3561 2SK3530 2SK3265 2SK3264 2SK3115 2SK2996 2SK2843 2SK2842 2SK2645 2SK2608 2SK2543 TO-220 In Stock
0.92 −   $
14 orders / 5 review
High, 89%
Parts 18 Segments 4 Columns LED Music Rhythm Spectrum Light Voice Control Line Control Level Display Electronic Diy Kits
7.37 − 10.49  $
14 orders / 3 review
Middle, 86%
5PCS/LOT NEW D718 2SD718 TO-3P 120V 8A Triode transistor
1.52 −   $
14 orders / 3 review
Middle, 83%
10PCS Winsen MRT311/ MRT511 Thermopile Temperature Sensor TO-46 Metal Package High Sensitivity Quick Response, Good Stability
10.00 −   $
14 orders / 7 review
Low, 30%
Lithium Battery Charger Board LED Dual USB 5V 2.4A Micro/Type-C USB Mobile Power Bank 18650 Charging Module Circuit Protection
1.20 − 1.23  $
14 orders / 5 review
High, 95%
Zigbee Emulator CC2531 CC-Debugger USB Programmer CC2540 CC2531 Sniffer with antenna Bluetooth Module Connector Downloader Cable
12.10 − 12.44  $
14 orders / 4 review
High, 92%
AHT20 I2C temperature and humidity sensor module high-precision humidity sensor probe DHT11 AHT10 upgraded version for arduino
1.02 −   $
14 orders / 6 review
High, 96%
XL4015 5A DC to DC CC CV Lithium Battery Step Down Buke Charging Board Module Led Power Converter Lithium Charger Board Module
0.55 − 1.55  $
14 orders / 3 review
High, 95%
1S 2S 3S 4S 3A 20A 30A Li-Ion Lithium Batterij 18650 Charger Pcb Bms Bescherming Boord voor Boor Motor Lipo Mobiele Module 5S 6S
0.48 − 1.39  $
14 orders / 3 review
High, 88%
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