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boost - NodeMCU power via battery + battery charger + booster - Electrical Engineering Stack Exchange
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Wireless Module Ch340/cp2102/ch9102x Nodemcu V3 V2 V2.1 Lua Wifi Internet Of Things Development Board Based Esp8266 Esp-12e - Integrated Circuits - AliExpress
![Can i power this 'nodemcu esp8266 v3' using 7.4v or 8v power source in its microusb. actually i have two li-ion battery(3.7v) so , i am going to connect this battery in Can i power this 'nodemcu esp8266 v3' using 7.4v or 8v power source in its microusb. actually i have two li-ion battery(3.7v) so , i am going to connect this battery in](https://preview.redd.it/6qquknlzh5d71.jpg?width=1271&format=pjpg&auto=webp&s=4ab6b2778c428f033cb9ba94fc2c40a6251410ed)
Can i power this 'nodemcu esp8266 v3' using 7.4v or 8v power source in its microusb. actually i have two li-ion battery(3.7v) so , i am going to connect this battery in
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Esp8266 D1 Mini Pro Wifi Nodemcu Data Logger Shield Ds1307 Battery 0.66 Oled Dc Power Buzzer V1.0.0 Dual Base For Wemos Diy Kit - Integrated Circuits - AliExpress
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