New posts in Arduino

What are some simple ways to reduce Arduino power usage?

Is it bad to turn off IC by connecting its Vcc to ground?

Why am I cooking MOSFETs?

I need a circuit that allows current to flow in both directions through a load, and I came up with this. Is it good or is there a better way?

No PSB pin on LCD?

Killing an Arduino and I2C device with a relay?

Why can't you just average ADC samples to get more resolution from an ADC?

Measure diameter of a ball with Arduino

What is the function of this diode in arduino uno(between +5V and reset)

How would I go about getting a small oscillator running at precisely 31,891,269,116 µHz?