DUOWEISI Goods From China At AliExpress

PC817X3NSZW6 PC817 SMD-4 Photocoupler Transistor Output 5KV SMD-4

Price: $0.1

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BME280 BME-280

Price: $19

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Water Level Sensor Module Depth of Detection Water Sensor Module

Price: $0.16

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Wholesale the LM35 temperature sensor module

Price: $1.8

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DuoWeiSi 1 meter HTD-3M HTD-5M belt width 10/15mm rubber opening timing belt HTD3M HTD5M pitch 3mm 5mm printer accessories

Price: $2

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SOP-8/16/20 USB chips CH340C CH340G CH340T CH551G CH552T CH552G CH330N

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ESP-EYE ESP32 2 megapixel camera 4 MByte Flash 8MByte PSRAM support wifi image transmission microUSB debugging and power supply

Price: $29.68

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Sound Microphone Voice Sensor Module Open Source

Price: $0.27

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20mm On-Off Switch Coin Cell Battery Holder Clock Module CR2032 Battery Mount Module For Arduino SMART HOME

Price: $0.46

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AMS1117 3.3V power supply module 3.3V

Price: $0.12

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TTGO T5 V2.3 wireless WiFi basic Bluetooth Module ESP-32 esp32 2.13 ePaper display development board

Price: $20.02

Old Price: $22

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3DM683 57/86 three-phase stepper motor driver

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SONOFF Basic Smart Home With ABS Mobile Handbags APP Socket Timer Remote Control Switch Module for

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Driver TM1637 4-digit digital tube display module LED brightness adjustable With clock point Accessories Building blocks

Price: $0.49

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DuoWeiSi 12V 1A switching power supply board module bare board micro 12V12W 10W power supply module AC-DC power supply

Price: $1.8

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For DIGI XTend VB (XTP9B-DPS-001) wireless data transmission module / radio APM PIX, etc

Price: $301.39

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DuoWeiSi 3D Printer Parts Inductive proximity switch square SN04-N NPN Normally open 6-36V

Price: $1.7

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DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module without battery

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STM32 Smart Core STM32F103 STM32F103C8T6 Cortex M3 32 Discovery Board

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CC2500 wireless module 2.4g small size CC2500RTKR chip

Price: $3.75

Old Price: $5

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DuoWeiSi 3D Printer Parts K-type M3 Thermocouple Screw Head Temperature Probe 3D Printer Accessories

Price: $3.4

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100pcs/lot OV8865 8 megapixel camera module lens with LED flash for phone camera HDF8865-JB03

Price: $2007.09

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ATmega64 M64 AVR Core Board Development Board

Price: $11

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HEDM-5500#B11 HEDM-5500#B12 HEDM-5500#B13 HEDM-5500-B14 decoder HEDM-5500

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SI4463+PA [Frequency] : 425~525MHz 1W 20dBm [Distance] : 2.0km [Interface] : SPI IPX wirelsee module m,small size

Price: $8.64

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CC2640R2F Wireless Bluetooth 5.0 module Ultra-small size and low power consumption On board ceramic or IPEX antenna IBEACON

Price: $3.6

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RTL8189FTV wireless module supports 802.11b/g/n 150Mbps SDIO interface 2.4G 3.3V

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Price: $2.8

DUOWEISI DuoWeiSi 10pcs/lot for European standard profile T-type slider nut 30 type square nut M4 M5 M6 M8Spare Parts For 3D Printers China

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RTL8189ES single frequency single antenna Smart meter reading smart home 2.4G wireless receiving module 3.0-3.5V SDIO

Price: $3.4

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2*8cm double-sided universal board tin plate 2.54MM pitch universal board hole board glass fiber green oil tin plating

Price: $0.11

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ATMEGA128A core board ATMEGA128 adapter board AVR microcontroller adapter board

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XL7005A Step-Down Module DC-DC DC Converter 5V-80V Wide Voltage Input

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MAX3232 serial port module RS232 to TTL module with transceiver indicator

Price: $0.7

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24PIN Best distance 7CM to 20CM Suitable for scanning camera module Suitable for ESP32 OV7725 300,000 pixels camera module

Price: $6.8

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100PCS RFM69HW RFM69H 433MHZ 868MHZ 915MHZ Transceiver Module High Integrated HopeRF Wireless Module SPI Interface

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GY-56L1 VL53L1X Laser ranging sensor module Serial port I2C Switch Output

Price: $9.8

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Si7021 Industrial High Precision Humidity Sensor with I2C Interface for arduino ,HUT21D /SHT21

Price: $6

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DuoWeiSi 3D Printer Parts New E3D-V6 PT100 Silicone Case High Temperature Protective Case Yellow White Green PT100 Silicone Sock

Price: $2.95

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DuoWeiSi 24V 1A Switching Power Supply Board Module Bare Board 24V24W Power Module AC-DC Power Module

Price: $2

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ESP32-SOLO-1C module ESP32-S0WD single core chip voice coding audio stream and MP3 decoding

Price: $4.5

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100pcs/lot 1206 LED lamp bead Highlight Red yellow green blue white SMD LED diode

Price: $0.6

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DuoWeiSi 3D Printer Parts 10pcs/lot 30cm Hollow Carbon rod Outer diameter 5mm ID 2.5/3/3.5/4mm Carbon fiber tube 300mm

Price: $5.2

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Durable USB transparent transmission CC1110 433 mhz module For Wireless Communication

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Factory price SIM800L Module TTL Serial Port GSM GPRS SMS With Antenna SMART HOME

Price: $2.2

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NF-04-MI XBD 2.4G wireless serial port mini bonding module BK2425 bonding chip transparent transmission

Price: $0.84

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WiFi module AR1021X main chips support 802.11a/b/g/n USB for smart ROBOT .USB 300Mbps(W) 3.3V

Price: $7.88

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4*6cm single sided universal board 2.54MM spacing universal hole board glass fiber green tin plating

Price: $0.17

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ESP32-LyraTD-MSC Voice development board AEC case USE Microsemi DSP ESP-ADF ALSO CAN USE ESP32-LyraTD-MSC WITH ESP32-WROVER

Price: $57.99

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High Quality Wifi Bluetooth Combo Module SDIO Host RTL8723BS Embedded Wifi Module for Tablet

Price: $2.8

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WIFI module usb interface RTL8188CUS 3.3V

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ZigBee gateway smart home module CC2530 CC2530pa wireless serial port module 2.4g wireless transceiver module

Price: $5

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TDA2030A Power Amplifier Module Audio Amplifier Module Power Amplifier Board DIY

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2-channel sensor module universal board

Price: $1.9

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TTP226 Switch Touch Sensor Digital 4 / 8 / 16 channel Touch Capacitive Module

Price: $0.96

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DuoWeiSi 3D Printer Parts 1 meter GT2.5 belt 10mm Rubber Open Timing Belt Part Width 10mm Pitch 2.5mm Synchronous Belts

Price: $1.2

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DuoWeiSi 5V 2A European standard power adapter single line AC220V to DC regulated output EU switching power adapter

Price: $1.52

Old Price: $1.6

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10pin 16pin Board to Board Connector 1.27mm Double Row Patch Female 2X5P 2X8P Gold Plated Column

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10pcs/lot SS12F25G6 Handle height 6mm 1P2T 3 pin 2 gear Toggle switch With screw fixing hole

Price: $0.21

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DuoWeiSi 3D Printer Parts 10pcs/lot 30cm Hollow Carbon rod Outer diameter 8mm ID 3/4//5/6/6.5/7mm Carbon fiber tube 300mm

Price: $9

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Horizontal cement resistor 30W 5% 2R 2.2R 3R 3.3R 4.7R 5.6R 8R 10R 15R 30R High frequency magnetic cement resistor

Price: $0.6

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