Microelectronics Boards

283 products
  1. 2-CHANNEL

    2-CHANNEL

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  2. Esp-01 Wifi Relay Module Esp-01 Microcontroller

    Esp-01 Wifi Relay Module Esp-01 Microcontroller

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  3. XL6019 Adjustable step-up/down 5-32V Power Supply Module 20W

    XL6019 Adjustable step-up/down 5-32V Power Supply Module 20W

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  4. USB to TTL Converter Uart Module Ch340g Ch340 3.3v 5v Switch

    USB to TTL Converter Uart Module Ch340g Ch340 3.3v 5v Switch

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  5. NE555

    NE555

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  6. ADXL345

    ADXL345

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  7. MODULE+5

    MODULE+5

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  8. KY-023

    KY-023

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  9. DFRobot I2C DS1307 RTC Module DFR0151

    DFRobot I2C DS1307 RTC Module DFR0151

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  10. Four Channel Relay Module

    Four Channel Relay Module

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  11. RS232/485

    RS232/485

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  12. #47040

    #47040

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  13. #45919 AMS1117 5V Power Supply Module

    #45919 AMS1117 5V Power Supply Module

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  14. #45896

    #45896

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  15. Esp-01 Microcontroller Board + Uart Programmer Board

    Esp-01 Microcontroller Board + Uart Programmer Board

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  16. Cc1101 Long Distance Wireless Module 868mhz

    Cc1101 Long Distance Wireless Module 868mhz

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  17. Micro SD Expansion

    Micro SD Expansion

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  18. One Channel Relay Module +5

    One Channel Relay Module +5

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  19. Stereo Preamplifier

    Stereo Preamplifier

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  20. Ne555

    Ne555

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  21. #47043

    #47043

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  22. #45899

    #45899

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  23. 801.06.036

    801.06.036

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  24. Mini Step-up Buck Converter Module- 18650 Battery 5 8 9 12v 1.2 0.7 0.6 0.5a Output

    Mini Step-up Buck Converter Module- 18650 Battery 5 8 9 12v 1.2 0.7 0.6 0.5a Output

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  25. Bms Li-on Charger 2a 18650 12a

    Bms Li-on Charger 2a 18650 12a

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  26. Channel

    Channel

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  27. USB PC Intelligent Control Module 2 Channel 5V

    USB PC Intelligent Control Module 2 Channel 5V

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  28. Module Shield

    Module Shield

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  29. #45900

    #45900

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  30. Ir Flame Detection Sensor Module

    Ir Flame Detection Sensor Module

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  31. Lithium Battery Capacity

    Lithium Battery Capacity

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  32. Low Level Solid State Relay Module 250V 2A

    Low Level Solid State Relay Module 250V 2A

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  33. 64MBIT8MBYTE

    64MBIT8MBYTE

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  34. Dual Channel Mini Digital Amplifier

    Dual Channel Mini Digital Amplifier

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  35. M18 Bluetooth 4.2 Decoder Module Mp3 Stereo 2.0

    M18 Bluetooth 4.2 Decoder Module Mp3 Stereo 2.0

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  36. Pca9685 I2c 16 Channel 12-bit Pwm Gpio Extender

    Pca9685 I2c 16 Channel 12-bit Pwm Gpio Extender

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  37. CNC Shield V4 Engraving Machine

    CNC Shield V4 Engraving Machine

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  38. Level Car Speaker High to Low Impedance Converter Adapter

    Level Car Speaker High to Low Impedance Converter Adapter

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  39. Control

    Control

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  40. 1-CHANNEL

    1-CHANNEL

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  41. Remote Control Module

    Remote Control Module

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  42. 12V Single Key Bond Bistable Relay Module Car Modification Switch Start Stop

    12V Single Key Bond Bistable Relay Module Car Modification Switch Start Stop

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  43. #44638 USB ISP PROGRAMMER V2.0 FOR ATMEL AVR ATMega ATTiny 51 DEV. BOARD

    #44638 USB ISP PROGRAMMER V2.0 FOR ATMEL AVR ATMega ATTiny 51 DEV. BOARD

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  44. I2c Power

    I2c Power

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  45. TTP223B

    TTP223B

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  46. Serial Db9 Rs232/485

    Serial Db9 Rs232/485

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  47. Low Level Solid State Relay Module with Fuse SSR 250V 2A

    Low Level Solid State Relay Module with Fuse SSR 250V 2A

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  48. Voice Activated LED Water Light Kit DIY Project

    Voice Activated LED Water Light Kit DIY Project

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