Power nodemcu with 12v

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This board is compatible with the Arduino IDE and with NodeMCU. The D1 Mini also features an on-board switching power supply which allows you to power the board from a power supply up to 12V. The development board features WiFi-SoC ESP8266 and is made for fast IoT prototyping.

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Indoor Plant Monitoring System using NodeMCU and Deep Learning Aniruddha 1Gujar , Raj 4Joshi2, Avdhoot Patil3, Prof. Suvarna Aranjo 1-3Dept. of Information Technology, Xavier Institute of Engineering, Mahim, India 4Prof. Suvarna Aranjo, Dept. of Information Technology, Xavier Institute of Engineering, Mahim, India

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Jun 21, 2019 · We use the 12V 1A power supply to power up the NodeMCU as well the electric lock module. NodeMCU can't afford a direct 12V supply for a long time as it may damage the MCU. I used the 12V power supply just for a prototype. While building the product be sure to use a 5V power supply for the flawless working of the circuit. Fixed output voltage: 12V Pressure drop: 2V Output channel number: 1 Number of pins: 3 Output current: 1.5A Package Type: TO-220 Tube Operating temperature range: 0℃ to + 150℃ SVHC (Highly Concerned Substances): No SVHC (20-Jun-2011) Device number: 7812 Tolerance, operating voltage +: 4% Voltage Rectifier Type: Positive Fixed NodeMCU v3 LoLin WiFi module pre-loaded with the latest Konnected firmware and software, plus a 1-year replacement warranty! ... Power Adapter 12V 2.5A. Regular price ...

I want to power a NodeMCU and a LED Strip with 12v power supply. I don’t want to risk doing anything to the NodeMCU though so I want to convert the 12v to 5v. I have already tried a LM7805 but it gets way too hot to even touch slightly. Would a DC-DC converter like this work okay to convert to 5v?