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Active Components

Price
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rating alitools
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37110 products
NEW Upgraded Keyestudio Super Starter kit with V4.0 Board for Arduino Starter kit for UNOR3 32Projects + Tutorial W/Gift Box
49.27 − 49.40  $
56 orders / 13 review
High, 89%
C12 MAX7219 dot matrix module microcontroller module display module finished goods
0.96 −   $
56 orders / 10 review
High, 94%
I2C / SPI BMP280 3.3 Digital Barometric Pressure Altitude Sensor High Precision Atmospheric Module for
0.37 −   $
56 orders / 23 review
High, 94%
Solderless Breadboard Protoboard 4 Bus Test Circuit Board Tie-point 1660 ZY-204
8.28 −   $
56 orders / 11 review
High, 93%
TZT KY-037 High Sensitivity Sound Microphone Sensor Detection Module For Arduino AVR PIC
0.43 −   $
56 orders / 16 review
High, 96%
MAX31855 Module K Type Thermocouple temp Sensor new 0-800 Degrees Temperature measurement module
2.21 − 2.90  $
56 orders / 24 review
High, 92%
10PCS/LOT PB210BD TO-252 LCD panel power SMD MOS transistor New spot Quality Assurance
1.08 −   $
56 orders / 11 review
High, 89%
37 In 1 Sensor Kits 37 Sensor Ultimate For Arduino Raspberry Pi Beginner Learning Sensor Module Suit Ultimate MCU Education User
6.77 −   $
56 orders / 1 review
High, 87%
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM
2.37 − 2.92  $
56 orders / 40 review
High, 94%
New incremental photoelectric rotary encoder 300P/R 400P/R 600P/R 360P/R pulse / line AB two-phase 5-24V NPN PNP output
6.48 − 10.35  $
56 orders / 19 review
Middle, 86%
10Pcs 5*7 PCB 5x7 PCB 5cm 7cm DIY Prototype Paper PCB Universal Board yellow
1.33 −   $
56 orders / 12 review
High, 94%
Keyestudio NANO IO Shield Controller Terminal Adapter Expansion Board for Arduino Nano
4.99 −   $
56 orders / 8 review
High, 89%
5pcs 6PIN IC IAGME IAGMD IAGMF 1AGMD 1AGME 1AGMF SOT23-6
1.25 −   $
56 orders / 13 review
High, 90%
20pcs/lot 16.000MHZ 16.000M 16M 16MHZ 16 MHZ 16M HZ DIP Crystal Oscillator HC-49S New Original Free Shipping
0.81 −   $
56 orders / 24 review
High, 94%
starter kit 13 in 1 kit new Starter Kit mini Breadboard LED jumper wire button for arduino Compatile with UNO R3
12.08 − 14.01  $
56 orders / 17 review
High, 93%
10pcs D1 PRO/Battery Shield/ D1 Mini NodeMcu 4MB/16MB bytes Lua WIFI Internet of Things development board based ESP8266 WeMos
19.96 − 36.83  $
56 orders / 6 review
High, 95%
100g mixed triode mixed electronic components electronic package medium power tube iron head plastic seal TO220 TO220F
11.18 −   $
56 orders / 7 review
High, 88%
DC-DC boost converter Constant Current Mobile Power supply 10A 250W LED Driver
2.72 −   $
56 orders / 10 review
High, 94%
2SA1943 5PCS +2SC5200 5PCS Power transistor large chip TO-264=10PCS 1943 5200 free delivery
9.66 −   $
56 orders / 1 review
High, 88%
Free Shipping! Quality 400 point mini bread board / breadboard 8.5CM x 5.5CM 400 holes for arduino
4.18 − 4.56  $
56 orders / 27 review
High, 91%
I43 1pcs GY-291 ADXL345 digital three-axis acceleration of gravity tilt module IIC/SPI transmission In stock
1.16 −   $
56 orders / 8 review
High, 94%
WT588D WT588D-16p Voice Module Sound Modue Audio Player for Arduino DC 2.8V- 5.5V
1.63 −   $
56 orders / 2 review
High, 90%
DC:2022+ 100% test very good product 215-0752007 215-0752007 bga chip reball with balls IC chips
8.10 −   $
56 orders / 27 review
High, 94%
TDS sensor EC sensor electrode conductivity electrode conductivity sensor platinum black conductivity meter Temperature compensa
12.24 − 13.42  $
56 orders / 12 review
Middle, 86%
WAVGAT 12A constant voltage constant current LCD digital voltage current display adjustable step-down power supply module
7.26 −   $
56 orders / 18 review
High, 96%
RTC real-time clock module DS3231SN ChronoDot V2.0 I2C for Arduino Memory DS3231 module
2.32 −   $
55 orders / 2 review
High, 96%
20pcs 5mm Prewired LED Light Emitting Diode DC 12V Blinking White Red Green Blue Yellow RGB Flashing Pre Wired Cable Lamp Bulb
4.60 − 5.75  $
55 orders / 24 review
High, 95%
10PCS TDA2822M SOP8 TDA2822 TDA2822D 2822 SOP-8 SOP SMD new and original IC Chipset
0.62 −   $
55 orders / 12 review
High, 96%
PL2303 USB to TTL / USB-TTL / STC microcontroller programmer / PL2303 USB To RS232 TTL Converter Adapter Module
0.47 −   $
55 orders / 30 review
High, 91%
100PCS/LOT 2X5X7 LED Diode 2*5*7mm Square LED Green light-emitting diode
0.41 − 0.84  $
55 orders / 34 review
High, 94%
TA12-100 AC current transformer current sensor module 0-5A 3p/ 4p interface transmitte
1.84 −   $
55 orders / 12 review
High, 95%
High Efficiency TPA3116 D2 Dual Channel 50Wx2 Amplifier Module DC 4.5-27V Digital Power 2 Channel Stereo Amplifier Board
5.33 −   $
55 orders / 7 review
High, 92%
10PCS Single Cell Lithium Battery Charging Charger Module 1A 5V-6V 4.2V TC4056 TC4056A Micro USB Power Supply Board TP4056
0.00 −   $
55 orders / 13 review
High, 95%
DC 12V MP3 Voice playback module Voice broadcast Alarm prompter trigger multi mode
0.36 − 6.76  $
55 orders / 3 review
High, 95%
SmartRF04EB CC1110 CC2530 ZigBee Module USB Downloader Emulator MCU M100 Powered by 5v micro USB 2.0 interface HDMI output
3.24 −   $
55 orders / 10 review
High, 96%
ESP8266 CP2104 USB to serial chip ESP-01 WIFI module downloader ESP LINK v1.0
1.07 − 3.69  $
55 orders / 22 review
High, 95%
DC DC 150W Boost Converter / 9A 300W Step Down Buck Converter Power module DC 0-100V 10A Digital Voltmeter Ammeter Dual Display
0.82 − 2.85  $
55 orders / 19 review
High, 90%
PNI RM3100 Geomagnetism Sensor Module Triaxial Magnetic Field Sensor SPI Interface High Accuracy 13156 13104 13101
18.58 −   $
55 orders / 16 review
High, 87%
YX850 Power failure automatic switching standby battery lithium battery module 5V-48V universal emergency converter JY-850
1.62 −   $
55 orders / 13 review
High, 93%
ESP8266 ESP-01S For arduino Nano serial Wireless model Wifi Sensor ESP 8266 ESP-01 Advanced Version ESP8266 development board
1.72 −   $
55 orders / 27 review
High, 95%
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