Holiday Notice: Elecrow staff will be out of the office from May 1-3 for International Labor Day. PCB & PCBA orders will be delivered from May 4th, and Product orders from May 6th. Orders can still be placed as usual. Enjoy the holidays!

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IOT

IoT

Elcrow provides IoT, WIFI, Bluetooth, and other electronic modules of all kinds to satisfy
your needs, choose the one that meets your demand to construct your electronic projects.
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  1. ESP32 Development Board - WT32-SC01 with 3.5in 320x480 Multi-Touch capactive Screen, support Bluetooth & WiFi
    Rating:
    100%
    2  Reviews
    $39.90
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  2. Crowtail- Bluetooth Low Energy Module
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    $8.90
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  3. ESP32-C3-WROOM-02-H4 2.4GHz WiFi+Bluetooth BLE5.0 wireless module
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    $1.95
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  4. ESP32-S3-WROOM Chip PCB antenna module 2.4 GHz Wi-Fi&Blue Tooth 5 module
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    $3.10
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  5. ESP-WROOM-32 (ESP32 WiFi-BT-BLE MCU Module)
    Rating:
    100%
    2  Reviews
    $5.50
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  6. 1 Channel RF Remote Control Module AC 110V - 220V
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    0%
    was $8.00 Special Price $4.00
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  7. RS232 To TTL Converter Module MAX3232
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    $0.80
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  8. QR Barcode Scanner 1D 2D QR Code Reader TTL/USB/RS232 interface Barcode Scanner Module
    Rating:
    100%
    1  Review
    $33.40
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  9. GPS + BeiDou Dual Modules
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    $16.90
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  10. 1000x wifi wireless digital portable microscope for iOS/ Android
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    $45.80
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  11. ESP32-A1S Wi-Fi+BT Audio Development Kit
    Rating:
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    $16.90
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  12. ESP8266 IOT Board
    Rating:
    92%
    4  Reviews
    was $8.90 Special Price $4.45
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  13. Mini MP3 Player
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    $1.80
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  14. SIM808 GPRS/GSM + GPS + Bluetooth Shield
    Rating:
    100%
    2  Reviews
    $28.90
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  15. Bluetooth Bee
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    was $11.80 Special Price $5.90
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  16. I2C EEPROM Module- AT24C256
    Rating:
    0%
    was $1.28 Special Price $0.63
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    Out of stock
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  17. W5100 Ethernet Shield for Arduino
    Rating:
    0%
    $18.40
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  18. Penguino STM32WL MAMWLE-XX LoRa® Dev-Board
    Rating:
    0%
    $49.95 As low as $39.96
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  19. Serial WIFI Transceiver Module ESP8266
    Rating:
    0%
    $3.00
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IOT
  1. Growcube
  2. Lora
  3. Wifi & Bluetooth
  4. 2.4G & Cellular network
  5. Ethernet&RS232&RS485&CAN
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