2021: The Year in Review

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Top #General Electronics Topics

Most Read

User	Topic	Hours Read
	Arduino Controlled 7.4V Li-Po Power Supply Design	64
	2 or 3 LED colors on a single digital pin	34
	Detecting 110V DC	27
	Calculating Unknown Resistor with Arduino	23
	Value of gate resistor?	20

Most Replies

User	Topic	Replies
	Arduino Controlled 7.4V Li-Po Power Supply Design	350
	2 or 3 LED colors on a single digital pin	227
	Share tips you have come across	147
	ESP32 burned out when connected to power	114
	Switch 3 positions	108

Most Popular

User	Topic	Score
	Using Operational Amplifiers in your Arduino project	21
	Arduino Controlled 7.4V Li-Po Power Supply Design	18
	2 or 3 LED colors on a single digital pin	18
	Voltage drop in latching circuit, cant figure out why.	18
	Circuit that switches between 12V battery and 12V PSU	18

Most Bookmarked

User	Topic	Bookmarks
	Share tips you have come across	7