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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. UART TTL to RS485 Two-way Converter UART TTL to RS485 Two-way Converter
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    UART TTL to RS485 Two-way Converter
    $1.00
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  2. ESP32S WIFI BLE Board ESP32S WIFI BLE Board
    Wish List
    ESP32S WIFI BLE Board-V1.0
    $13.60
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  3. RFID Reader RFID Reader
    Wish List
    RFID Reader with Cards Kit- 13.56MHz
    Special Price $0.90 was $1.80
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  4. Nozzle for Growcube Water Pipe Nozzle for Growcube Water Pipe
    Wish List
    Nozzle for Growcube Water Pipe
    $1.90
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  5. ELE Bus shield ELE Bus shield
    Wish List
    ELE Can-Bus Shield-V1.5
    $8.00
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  6. Lorawan module Lorawan module
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    LoRaWAN RA-08H Development Board Integrated RP2040 with 1.8 “ LCD for Long Range Communication (868Mhz/915Mhz）
    $22.90
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  7. RA08H Lora node board RA08H Lora node board
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    RA-08H LoRaWan Node Board with RP2040 Controller for Long Range Communication (868Mhz/915Mhz)
    $14.99
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  8. Crowtail A7670E 4g module Crowtail A7670E 4g module
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    Crowtail-4G SIM A7670E Module GPS Breakout Board support GPS/GLONASS/BDS
    $32.90
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  9. Serial WIFI Transceiver Module ESP8266 Serial WIFI Transceiver Module ESP8266
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    Serial WIFI Transceiver Module ESP8266
    $3.00
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  10. NRF24L01 Module NRF24L01 Module
    Wish List
    NRF24L01+ Module
    $1.43
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  11. lora gateway module with 1.8 lcd lora gateway module with 1.8 lcd
    Wish List
    LoRaWan Gateway Module Based on ESP32 with 1.8” LCD - 1 Channel for Long Range Communication (868Mhz/915Mhz）
    $29.90
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  12. lora modules lora modules
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    Lora RFM95 Shield-915MHZ-V1.1
    $10.90
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  13. ESP8266 ESP-01/ESP-01S Relay WiFi Smart Control Module for Arduino ESP8266 ESP-01/ESP-01S Relay WiFi Smart Control Module for Arduino
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    ESP8266 ESP-01/ESP-01S Relay WiFi Smart Control Module for Arduino
    $1.20
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  14. NRF24L01+PA+LNA Wireless Module - 1100 Meters NRF24L01+PA+LNA Wireless Module - 1100 Meters
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    NRF24L01+PA+LNA Wireless Module - 1100 Meters
    $3.20
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  15. 433Mhz RF Transmitting Receiver Module 433Mhz RF Transmitting Receiver Module
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    433Mhz RF Transmitting Receiver Module
    $1.48
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  16. WT-ESP32-CAM / WiFi + Bluetooth Camera Module Development Board WT-ESP32-CAM / WiFi + Bluetooth Camera Module Development Board
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    WT-ESP32-CAM / WiFi + Bluetooth Camera Module Development Board
    $12.90
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  17. 1 meter Soil Moisture Sensor Cable Waterproof Soil Sensor for Growcube 1 meter Soil Moisture Sensor Cable Waterproof Soil Sensor for Growcube
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    1 meter Soil Moisture Sensor Cable Waterproof Soil Sensor for Growcube
    $5.67
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  18. 2M Magnetic Extension Cable for GrowCube 2M Magnetic Extension Cable for GrowCube
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    2M Magnetic Extension Cable for GrowCube
    $4.69
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  19. NodeMcu WIFI Board NodeMcu WIFI Board
    Wish List
    NodeMcu Lua WIFI Board Based on ESP8266 CP2102 Module
    $6.50
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  20. ESP-12S Wifi Module (ESP8266) ESP-12S Wifi Module (ESP8266)
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    ESP-12S Wifi Module (ESP8266)
    $2.80
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