We all love servos, we love them with breakfast, lunch and dinner. But one serious concern that arises is when we include other noisy components and interference gets in the way. This problem is compounded to extreme when you introduce distance. The further you get from the PWM source the greater the signal is degraded […]
PWM stands for pulse width modulation and can be a way of simulating analog voltage outputs. The most common usage of this type of modulation is driving motors, LEDs, heaters or anything other that can be driven with varying analog values.