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SparkFun ESP8266 Thing – Dev Board ESP32-WROVER Development Fixture Board Wireless door lock systems

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Description

Wireless door lock systems

Ensure compliance with local RF regulations in your country

Automatic Relay - Relay activates when temperature exceeds/falls below setpoint

and smartphone connectivity into a single integrated platform

FM220U Finger Print Scanner

SparkFun ESP8266 Thing – Dev Board ESP32-WROVER Development Fixture Board Wireless door lock systemsSparkFun ESP8266 Thing Dev Board The SparkFun ESP8266 Thing is a feature rich microcontroller development board built around the Espressif ESP8266 WiFi System on Chip, offering integrated wireless connectivity with minimal external components. IoT developers, embedded systems engineers, and electronics hobbyists use this board to rapidly prototype connected applications including smart home devices, environmental monitoring systems, and remote data

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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