What is this component (7805)? I was making a 7 segment display and this component started overheating. The same happened when I made a potentiometer control a simple servo motor. It seems to overheat just by drawing power from the 3.3/5V ...
Disable USB power without modifying the board. - General Electronics - Arduino Forum
Power Arduino nano with the same power supply as the LED's with DC-Stepdown - Classic Nano - Arduino Forum
Arduino Nano Overheating / Stopped Working - Installation & Troubleshooting - Arduino Forum
Arduino Nano 33 IoT [ABX00027]
Powering with external power source causes overheating/shorting - General Electronics - Arduino Forum
Power Arduino nano with the same power supply as the LED's with DC-Stepdown - Classic Nano - Arduino Forum
Running 2 Amps of LEDs through an Arduino Nano | blog.kriegsman.org
i2c - Used wrong power source which probably killed Arduino and OLED; want to know more about it - Arduino Stack Exchange
Arduino nano getting really hot instantly and lights up every led : r/ arduino
Arduino Nano 33 IoT [ABX00027]
Arduino Nano ATmega328P - power supply issues - Project Guidance - Arduino Forum
Overheating Arduino Nano - power supply/capacitor issue? - #6 by evaekblad - Installation & Troubleshooting - Arduino Forum
serial - Is supplying 5V from both external 5V and USB harmful? - Arduino Stack Exchange
When I power up the HUZZAH32, it keeps blinking the charging LED, even though there is no battery connected. Am I doing something wrong? I'm nervous about overheating. : r/esp32
Overheating Nano AVR 328P - *NOT* the regulator - Classic Nano - Arduino Forum
Burned B2 USB protection diode in Arduino Nano with supplied circuit - Electrical Engineering Stack Exchange
How much realistic current from the 5V pin on the Nano Every? - LEDs and Multiplexing - Arduino Forum
Overheating on ground pin on Teensy. Sorry if noob schematic. Any help welcome, I can answer any questions in comments. : r/arduino
Can Arduino Nano Be Powered by 3.3V
Arduino USB port causing overheat after I attached 12v to the VIN pin - General Electronics - Arduino Forum