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  1. 8 Channel Relay Card with ESP8266 12VDC (Assembled)
    $18.95
    SKU: ESP8RLY12V

    8 relays on one board, wired to an ESP8266. 12 volt.

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  2. Wireless ESP8266 WiFi Module ESP-13
    SKU: ESP-13

    ESP-13 wireless module. Learn More
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  3. WeMos OLED shield for the mini series
    $5.95
    SKU: WEMOSOLED

    64×48 pixels (0.66” Across) OLED Shield with I2C Learn More
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  4. Wireless 8266-10 WiFi Breakout Module
    $4.95
    SKU: ESP8266-10

    Use this 8266 Wifi Breakout Module to connect to your router, then to the world! Learn More
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  5. Wireless 8266-03 WiFi Breakout Module
    $4.95
    SKU: ESP8266-03

    Use this 8266 Wifi Breakout Module to connect to your router, then to the world! Learn More
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  6. Wireless ESP8266 WiFi Breakout Module adaptor
    $0.95
    SKU: ESPADAPT

    Use this 8266 Wifi Breakout Module adaptor to mount your ESP module. Learn More
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  7. Wireless 8266-02 WiFi Breakout Module
    $4.95
    SKU: ESP8266-02

    Use this 8266 Wifi Breakout Module to connect your Arduino to your router, then to the world! Learn More
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  8. Wireless 8266 WiFi Breakout Module
    SKU: ESP8266

    Use this 1Meg ESP8266 Wifi Breakout Module to connect to your router, then to the world!

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  9. GPS Receiver with Serial Output uses NEO-6M
    $12.95
    SKU: GY-GPS6MV2

    Small GPS Module GY-GPS6MV2 Learn More
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  10. Bluetooth Transceiver 6 pin
    SKU: HC06

    HC-06 Bluetooth module can be configured as master mode or slave mode using AT command in the configure mode

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  11. 2.4GHz ISM Wireless module
    $3.49
    SKU: NRF24L01

    RF transceiver for the 2.4GHz ISM (Industrial, Scientific and Medical) band Learn More
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  12. T-PicoC3
    $18.95
    SKU: LG-T-PICOC3

    T-Pico RP02040+ESP32-C3 4MB Display 135x240 NO Touch

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  13. ESP32 Wi-Fi and Bluetooth combo chip USB C6 version
    $14.95
    SKU: ESP32-C6

    ESP32 IoT WiFi development module with Bluethooth interface USB C version C6.

     

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  14. JDY-33 Bluetooth Transceiver
    $3.95
    SKU: JDY-33

    JDY-33 Bluetooth module that supports slave mode.

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  15. Ultra-small SI4432 wireless module XL4432
    SKU: XL4432

    410-440Mhz SI4432 long-range wireless transceiver module 1000m Learn More
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  16. Bluetooth CC2541 Serial Wireless Module 4.1
    $12.95
    SKU: BLUCC2541

    HM-1 Bluetooth module can be configured as master mode or slave mode using AT command in the configure mode Learn More
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  17. GPS Receiver with Serial Output uses NEO-7M and USB port
    $16.50
    SKU: NEO-7M-GPS-USB

    Small GPS Module NEO-7M-GPS USB and serial out. Learn More
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  18. RFID reader
    SKU: RFID-RC522

    RFID reader with serial output, reads 13.56 MHZ cards Learn More
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  19. RFID reader module
    $7.95
    SKU: RDM6300

    RFID reader with serial output for 125 Khz cards Learn More
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  20. ESP8266 WiFi Relay Card
    $12.95
    SKU: ESP8266-WiFi

    ESP8266 WIFI Relay Module ESP-12F Network Development Board Learn More
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  21. Bluetooth 2.1 Wireless Module
    $12.95
    SKU: BTARCV1

    Bluetooth 2.1 Wireless Module with 3.5mm audio output jack Learn More
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  22. WeMos Single push button shield for the Mini
    $2.95
    SKU: WEMOS1PB

    Single push button shield for WeMos mini series Learn More
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  23. WeMos Dual Motor driver shield
    $6.95
    SKU: WEMOSMDRV

    Mini motor driver shield for WeMos modules Learn More
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