• MakerFocus Wemos D1 Mini WiFi Module ESP WROOM 02 Motherboard Integrated ESP8266 with 18650 Battery Slot Compatible With NodeMCU

  • Wemos D1 Mini WiFi Module ESP WROOM 02 Motherboard Integrated ESP8266 and 18650 Battery Slot Compatible With NodeMCU

    Description:

    The development board integrates the ESP8266 18650 battery. A standard 3000mah 18650 battery can run for 17 hours or more.This product can be called "WiFi battery",

    Features:
    Compatible with nodemcu.
    18650 charging system integration.
    LED indicator (green for full, red for charging) can be used while charging.
    Switch control power supply.
    SMT connector available for sleep mode
    Additional LED Programmable (gpio16)
    0.5a charge current
    1A output
    Overcharge protection
    Over discharge protection
    10 digital pin read / write / interrupt / PWM / I2C / line support (except D0)
    The analog input should be careful "+ -".
    Packaged without battery. ,please note: If the positive and negati...read more
  • Manufacturer: MakerFocus
  • More products from seller: Amazon
  • Your price: USD 10.99
      (as of 2018-11-29 15:33 UTC - More info)
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  • Note: Prices are subject to change at anytime
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