Pay in 4 interest-free payments of $46.12 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Continuous working life of 500 hours
SIM808 module on-card functions as GSM communicator and GPS receiver
Alloy steel
Battery type: 3*18650 Case Holder
easy to trace
Wemos D1 Mini Pro, ESP12, Wifi Development Board signal Continuous working life of 500The development board is based on the WiFi SoC ESP8266EX and is made for fast Internet of Things (IoT) prototyping. It can be programmed using USB micro port or remote flash via OTA programming method. You can use it same as NodeMCU with the Arduino IDE, microPhython, PlatformIO or Lua. It can be powered by 5V via USB port or 3. 3V fed into the 3V3 pin. Note that the operating voltage of this module is 3. 3V only, be careful when interfacing this
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