![I tried to make a voltage divider for connecting arduino and esp32 by uart using two 1k ohm resistors and it throws 2.5v, will it work fine as it is or do I tried to make a voltage divider for connecting arduino and esp32 by uart using two 1k ohm resistors and it throws 2.5v, will it work fine as it is or do](https://i.redd.it/37e19n1jzih81.jpg)
I tried to make a voltage divider for connecting arduino and esp32 by uart using two 1k ohm resistors and it throws 2.5v, will it work fine as it is or do
What is the easiest way to power an Arduino Nano from a battery (preferably using the 5V micro USB jack)? - Quora
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Pro Mini 328 Mini 3.3V/8M 5V/16M ATMEDA328 ATMEDA328P-AU 3.3V/8MHz 5V/16MHz for Arduino - AliExpress
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Amazon.com: 20 Pieces 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Down Power Supply Buck 800mA Module : Industrial & Scientific
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