BalBot: a Self-Balancing Robot

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https://www.electronics-lab.com/balbot-self-balancing-robot/

In contrast to technology and science, in everyday life, a distinction is rarely made between regulation and control. A mere control system does not monitor the output value, meaning that it can change due to external disturbances. A simple and typical example is the speed control of a DC motor by PWM. Here, the speed […]

Stereo volume and balance control with Rotary Encoder using MAX5440

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https://www.electronics-lab.com/stereo-volume-balance-control-rotary-encoder-using-max5440/

The project described here is a compact stereo volume and balance control with rotary encoder. It provides 32 log potentiometer steps with buffered wiper output. The project can easily replace mechanical potentiometer. 5 LEDs indicate the volume level or balance settings , depending on the status of the mode indicator D1 LED. The MAX5440 includes […]