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  1. MAX31865 Temperature Measurement Module Collector High Precision PT100 PT1000 Serial Port Review

    MAX31865 Temperature Measurement Module Collector High Precision PT100 PT1000 Serial Port Review

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  2. 3Pcs Geekcreit® HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Review

    3Pcs Geekcreit® HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Review

    1
  5. Mini RS232 to TTL Converter Module Board Adapter MAX3232 120kbps 3-5V Serial Review

    Mini RS232 to TTL Converter Module Board Adapter MAX3232 120kbps 3-5V Serial Review

    2
  7. 3pcs USB to Serial Port Multi-function Converter Module RS232 TTL CH340 SP232 Review

    3pcs USB to Serial Port Multi-function Converter Module RS232 TTL CH340 SP232 Review

    1
  8. DSP PLL Digital Stereo FM Radio Receiver Module 87-108MHz with Serial Control Review

    DSP PLL Digital Stereo FM Radio Receiver Module 87-108MHz with Serial Control Review

    2
  9. Geekcreit® HC-12 433MHz SI4463 Wireless Serial Module Wireless Transceiver Transmission Review

    Geekcreit® HC-12 433MHz SI4463 Wireless Serial Module Wireless Transceiver Transmission Review

    1
  10. Nvarcher FT4232HL Development Board FT4232 USB to Serial Port JTAG SPI I2C Review

    Nvarcher FT4232HL Development Board FT4232 USB to Serial Port JTAG SPI I2C Review

    1
  11. 3Pcs HC-05 Wireless bluetooth Serial Transceiver Module Geekcreit for Arduino products Review

    3Pcs HC-05 Wireless bluetooth Serial Transceiver Module Geekcreit for Arduino products Review

    5
  13. USB to Serial Port Multi-function Converter Module RS232 TTL CH340 SP232 IC Review

    USB to Serial Port Multi-function Converter Module RS232 TTL CH340 SP232 IC Review

    1
  14. SR-104A Serial Port Control 2-way Relay Module Delay Relay Single Chip Microcomputer Review

    SR-104A Serial Port Control 2-way Relay Module Delay Relay Single Chip Microcomputer Review

    3
  16. RT4AE01 433M 868M RS485 USB Wireless Transceiver Serial Data Long-distance Transmission Review

    RT4AE01 433M 868M RS485 USB Wireless Transceiver Serial Data Long-distance Transmission Review

  17. UNOR3 Improved Version Development Board LGT8F328P Module CH340 Serial Port Bluetooth Review

    UNOR3 Improved Version Development Board LGT8F328P Module CH340 Serial Port Bluetooth Review

  18. 5Pcs Geekcreit® HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Review

    5Pcs Geekcreit® HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Review

  20. High-speed Serial 6Mbps USB to RS485 Communication Module Support for Windows 7/8 Review

    High-speed Serial 6Mbps USB to RS485 Communication Module Support for Windows 7/8 Review

  21. 5Pcs ESP8266 ESP-01S Remote Serial Port WIFI Transceiver Wireless Module Review

    5Pcs ESP8266 ESP-01S Remote Serial Port WIFI Transceiver Wireless Module Review

  22. CH340 Moule USB to TTL CH340G Wire Brush Plate STC Microcontroller Board Review

    CH340 Moule USB to TTL CH340G Wire Brush Plate STC Microcontroller Board Review

  23. 3Pcs ESP8266 ESP-01S Remote Serial Port WIFI Transceiver Wireless Module Review

    3Pcs ESP8266 ESP-01S Remote Serial Port WIFI Transceiver Wireless Module Review

  24. HC6800-MS 51 Microcontroller Small System Board Learning Module STC89C52 Development Board Review

    HC6800-MS 51 Microcontroller Small System Board Learning Module STC89C52 Development Board Review

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  25. XCY Fanless Mini PC Intel Celeron J1900 Quad-Cores 2.0GHz 2x RS232 2x Review

    XCY Fanless Mini PC Intel Celeron J1900 Quad-Cores 2.0GHz 2x RS232 2x Review

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