Picking I2C Pull-Up Resistors (Correctly)
A long time ago, I made a video suggesting math was unnecessary to determine proper pull-up resistor values. Like most generalized statements, that suggestion is not always true. β¦
Read MorePull-Up
Chuck Norris On Pull-Up Resistors
Think you can do without Pull-Up Resistors? Only Chuck Norris doesnβt need them.
Read MoreArduino Internal Pull-Up Resistor Tutorial
When hooking up switches or buttons to an Arduino I/O pin, sometimes the results might appear completely random. Sometimes it will appear as though there is a delay from when the β¦
Read MoreVideo Tutorial: Buttons and Pull-Ups
This is a 4-minute video version of the Arduino Pull-Up Tutorial:
Read More