ESP-WROOM-02 WeMos D1 Motherboard

ESP8266 Mini NodeMCU - Module with 18650 Battery Holder

350.00 EGP 350.0 EGP 350.00 EGP

350.00 EGP

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Internal Reference: KIT.ESP.WROOM.02

WeMos D1 Esp-Wroom-02 Motherboard ESP8266 Mini WiFi Development Board Nodemcu Module with 18650 Battery Holder


  • The development board integrates the ESP8266 18650 battery. A standard LG 3000mah 18650 battery can run for 17 hours.
  • You can call it "WiFi battery". I am going to make it easier to develop ESP8266 ESP8266 project by adding 18650 battery.


  • Compatible With Nodemcu (NodeMcu Integrated on board)
  • 18650 charging system integration
  • Indication LED (green means full of red means · Charging) Charge and work can be done at the same time
  • 1 switch control power supply
  • 1 SMT connector available for sleep mode
  • 1 additional LED programmable (with gpio16 [do])
  • 0.5a charge current
  • 1A output
  • Overcharge protection
  • Over discharge protection
  • 10 digital pin read / write / interrupt / PWM / I2C / line support (except D0)
  • 1 analog input to be careful + -


  1. If the battery is in the wrong direction, the board will be burned.
  2. This product does not contain 18650 battery.