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    • (600)

      Geekcreit® NodeMcu Lua WIFI Internet Things Development Board Based ESP8266 CP2102 Wireless Module

      US$3.79 US$4.94

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    • (762)

      Geekcreit® ATmega328P Arduino Compatible Nano V3 Module Improved Version No Cable


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    • (933)

      Geekcreit® Arduino Compatible UNO R3 ATmega16U2 AVR USB Development Main Board

      US$5.49 US$8.25

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    • (211)

      Geekcreit® 5A XL4005 DC-DC Adjustable Step Down Module Power Supply Converter

      US$1.79 US$2.68

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    • (2008)

      Geekcreit® FT232RL FTDI USB To TTL Serial Converter Adapter Module For Arduino

      US$2.29 US$3.25

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    • (1072)

      Geekcreit® W1209 DC 12V -50 to +110 Temperature Sensor Control Switch Thermostat Thermometer

      US$2.29 US$3.15

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    • (550)

      6DOF MPU-6050 3 Axis Gyro With Accelerometer Sensor Module For Arduino


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    • (293)

      Geekcreit® 1-5Hz VK2828U7G5LF TTL GPS Module With Antenna 1-5Hz With EEPROM


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    • (325)

      Geekcreit® 2.8 Inch TFT LCD Shield Touch Display Screen Module For Arduino

      US$7.99 US$12.95

      38% OFF

    • (141)

      Geekcreit® 1.3 Inch 4Pin White OLED LCD Display 12864 IIC I2C Interface Module For Arduino

      US$5.99 US$9.53

      37% OFF

    • (78)

      Geekcreit® 0.95 Inch 7pin Full Color 65K Color SSD1331 SPI OLED Display For Arduino

      US$7.49 US$12.26

      39% OFF

    • (654)

      Geekcreit® IIC I2C 2004 204 20 x 4 Character LCD Display Screen Module Blue For Arduino

      US$4.99 US$7.09

      30% OFF


    • (314)

      WeMos® D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266


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    • (328)

      WeMos® D1 mini V2.2.0 WIFI Internet Development Board Based ESP8266 4MB FLASH ESP-12S Chip

      US$2.99 US$4.63

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    • (256)

      Wemos® ESP32 OLED Module For Arduino ESP32 OLED WiFi + bluetooth Dual ESP-32 ESP-32S ESP8266 OLED Module

      US$8.89 US$12.63

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    • (304)

      Wemos® Mega +WiFi R3 Module ATmega2560+ESP8266 32Mb Memory USB-TTL CH340G Compatible For Arduino Mega NodeMCU ESP8266

      US$9.99 US$15.36

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    • (70)

      Wemos® TTGO ESP32 WiFi + bluetooth 18650 Battery Protection Board 0.96 Inch OLED Development Tool

      US$9.99 US$13.25

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    • (174)

      Wemos® D1 Mini V3.0.0 WIFI Internet Of Things Development Board Based ESP8266 4MB MicroPython Nodemcu Arduino Compatible

      US$4.99 US$5.69

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    • (14)

      Wemos® TTGO T-Beam ESP32 433/868/915Mhz WiFi Wireless bluetooth Module ESP-32 GPS NEO-6M SMA LORA 32 18650 Battery Holder

      US$24.99 ~ 25.99 US$33.20

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    • (563)

      RUIDENG UM24/UM24C USB 2.0 Color LCD Display Tester Voltage Current Meter Voltmeter Amperimetro Battery Charge Measure Cable Resistance

      US$10.09 ~ 14.09 US$13.69

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    • (237)

      RUIDENG UM34/UM34C For APP USB 3.0 Type-C DC Voltmeter Ammeter Voltage Current Meter Battery Charge Measure Cable Resistance Tester

      US$11.99 ~ 15.99 US$20.00

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    • (60)

      RUIDENG DC3.7-13V 15W Cilvil And Industrial Grade Electronic Load Resistor USB Interface Discharge Battery Test Capacity Fan Adjustable Current

      US$4.49 ~ 5.49 US$5.07

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    • (230)

      RUIDENG 0-33V 0-3A Four Bit Voltage Current Meter DC Double Digital LED Display Voltmeter Ammeter

      US$5.19 US$6.84

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    • (227)

      RUIDENG DPS5005 50V 5A Buck Adjustable DC Constant Voltage Power Supply Module Integrated Voltmeter Ammeter With Color Display

      US$27.99 US$34.75

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    • (463)

      RUIDENG DP50V15A DPS5015 Programmable Supply Power Module With Integrated Voltmeter Ammeter Color Display

      US$36.99 US$49.49

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    • (138)

      RUIDENG DPS5020 Constant Voltage Current Step Down Communication Digital Power Supply Buck Voltage Converter LCD Voltmeter 50V 20A

      US$41.99 ~ 47.99 US$52.65

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    • (294)

      RUIDENG DP And DPS Power Supply Housing 2 Kinds Aluminum Housing Constant Voltage Current Casing Digital Control Buck Voltage Converter Only Box

      US$18.99 US$24.21

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    • (186)

      CJMCU 64 Bit WS2812 5050 RGB LED Driver Development Board

      US$5.99 US$8.42

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    • (49)

      CJMCU 61 Bit WS2812 5050 RGB LED Driver Development Board

      US$8.19 US$10.15

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    • (180)

      CJMCU 8 Bit WS2812 5050 RGB LED Driver Development Board Black


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    • (80)

      CJMCU 12 Bit WS2812 5050 RGB LED Driver Development Board


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    • (46)

      CJMCU-ADS1115 16Bit ADC Development Board Module


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    • (30)

      CJMCU-MCP4725 I2C DAC Breakout Development Board Module


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    • (119)

      CJMCU-280E BME280 High Precision Atmospheric Pressure Sensor For Arduino


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    • (10)

      CJMCU Plant Watering Alarm Humidity Moisture Sensor For Arduino


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    • (182)

      RobotDyn® USB Serial Adapter CH340G 5V/3.3V USB to Ttl-uart For Arduino Pro Mini DIY


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    • (41)

      RobotDyn® Breadboard Power Supply 5V/3.3V 1A Module Board For Arduino DIY


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    • (19)

      RobotDyn® AC Light Dimmer Module For PWM Control 1 Channel 3.3V/5V Logic AC 50hz 60hz 220V 110V

      US$3.99 US$6.13

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    • (11)

      RobotDyn® Thyristor AC Switch Relay Module 3.3V/5V Logic AC 220V/5A Peak 10A


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    • (12)

      RobotDyn® 3.3V TFT 2.8 Inch LCD Touch Screen Module With SD and MicroSD Card For Arduino


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    • (11)

      3Pcs RobotDyn® Green LED Tube 4-Digit 7-segments Display Module For Arduino DIY


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    • (4)

      3Pcs RobotDyn® Yellow LED Tube 4-Digit 7-segments Display Module For Arduino DIY


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    • (8)

      3Pcs RobotDyn® Red LED Tube 4-Digit 7-segments Display Module For Arduino DIY


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    • (286)

      50W+50W TDA7492 CSR8635 Wireless bluetooth 4.0 Audio Receiver Amplifier Board NE5532 Preamp

      US$9.99 US$12.73

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    • (264)

      SANWU® 25W+25W TDA7492P bluetooth CSR4.0 Audio Receiver Digital Amplifier Board


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    • (88)

      SANWU® HF69B 6W+6W Dual Channel Stereo bluetooth Speaker Amplifier Board Power By DC 5V Or 3.7V Lithium Battery With Power Charging Management

      US$4.99 US$7.34

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    • (108)

      SANWU® TPA3110 DC 10V-25V 2x15W Dual Channel Wireless bluetooth Audio Power Amplifier Board For 4/6/8/10 Ohm Speaker

      US$4.99 US$7.69

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    • (461)

      SANWU® HIFI-Class bluetooth 4.2 Audio Receiver Amplifier Car Stereo Modify Support APTX Low Delay

      US$12.99 US$15.79

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    • (64)

      SANWU® Wireless bluetooth Audio Receiver Decoding Box Preamp Amplifier With Power Isolation Process And Remote Control

      US$8.49 US$12.16

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    • (133)

      SANWU® Upgrade Version Wireless bluetooth Audio Receiver Digital Amplifier Board With Remote Control And Microphone USB Port TF Card Slot Decoding Play


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    • (219)

      SANWU® HF183 TPA3116 2X50W Digital Wireless bluetooth Receiver Module Amplifier Board U Disk TF Card Decoder Dual Channel With Remote Control

      US$8.99 US$11.58

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    • (961)

      Winners® DC-DC Step Down Power Supply Adjustable Module With LCD Display With Housing Case


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    • (77)

      Winners® 10A DC-DC LCD Adjustable Step Down Power Supply Voltage Current Display Module With Housing

      US$8.99 US$13.40

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    • (52)

      Winners® 5A DC-DC Adjustable Step Down Power Supply Module Constant Voltage Current Dual LCD Display Screen


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    • (70)

      Winners® 7A DC 60V Adjustable Step Down Regulator NC Power Supply Module Current Voltage Meter Buck Module

      US$8.99 US$11.28

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    • (13)

      Winners® DC Meter LCD Digital Dual Display Voltage Current RS485 Voltmeter Optional Modbus Protocol

      US$5.97 ~ 9.97

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    • (26)

      Winners® 5A DC Adjustable CNC Step Down Power Supply Constant Voltage Current LCD Screen Module

      US$16.84 ~ 26.84

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    • (14)

      Winners® 5V 5A DC USB Buck Module USB Charging Step Down Power Board High Current Support QC3.0 Quick Charger


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    • (5)

      Winners® Modbus RS485 Temperature and Humidity Transmitter Sensor High Precision Monitoring


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