Niam Savaliya
# Overview
This project is my hands-on path into embedded systems and computer
hardware engineering, starting from zero. I'm following Paul McWhorter's
ESP32/Arduino series, building small circuits and writing code to learn
the fundamentals before moving into original projects.
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# Build 1: Basic LED Blink
A simple circuit where the ESP32 toggles a GPIO pin on and off to blink
an LED. The LED's cathode connects through a jumper wire to the GPIO
signal pin, and the resistor connects the other side of the circuit to
GND, limiting current to protect the LED.
This build taught me the basics of breadboard wiring, how rows connect
electrically, resistor placement for current limiting, and how a loose
or misaligned jumper wire can cause a dim/weak connection instead of a
clean connection. (One of my mistakes)
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# What's next
Moving on to button input that signals LED to turn on and off.
# Links
- Code: https://github.com/Nemo848/esp32-arduino-log-from0
Hulk
Sagar 001
bijtaj