New posts in Arduino

MCP3424, how to read channels in parallel?

How do I use a 5V relay with a 3.3V arduino pro mini?

Why do I have crosstalk in Arduino ADC, despite low source impedance?

What does pulldown resistor from Arduino's output pin to ground do? Is it necessary?

Arduino resetting/hanging due to sparks in ac line

What is a push-up/pull-up resistor?

Why must resistors be on the respective anode terminals instead of the common cathode terminal of a RGB LED?

CAN bus simulation (automotive purpose) - tried Arduino and SparkFun

Does the color of Jumper cables matter?

Excessively high temperature reading with LM35