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Hardware
redesign 9 LED breakout board with basic part and 1 resistor per LED and order from JLCPCB 
#hardware
design breakout board PCB with easyEDA for encoder and LED multiplexing but i need to redo to use more common parts #hardware
prototype 9 LEDs matrix with multiplexing with CD74HC595 to control each of the 9 leds with only 3 digital pins. #hardware
prototype 4 pots with multiplexer to get all pots values with only 1 analog pin #hardware
receive first custom pcb for potentiometer and encoder prototyping from jlcpcb #hardware
managed to use arduino pro micro as programmer for atmega168a #hardware
teardown midi controller to reverse engineer and it uses a XMEGA128A4U #hardware
solder pin headers to Arduino pro micro first time #hardware
connect OLED display to arduino uno and ESP32 #hardware
turn led red or blue based on button click count and saved count in memory #hardware
get visits from bot looking for wordpress sites on my ESP32 #hardware
added endpoint on esp to increment counter based on button click #hardware
serve html from LittleFS on esp32 webserver #hardware
make esp32 accessible from internet #hardware
