Grove Zero Slider

• Grove Zero Slider
• Features an input module to controll electrical devices
• Offers both as a tool to foster children's creativity
• Converts the voltage level into a digital signal
• Sends a voltage signal from 0 to 3.3 V

The Grove Zero Slider is an input module commonly used for controlling electrical devices such as a light dimmer or a volume fader on audio equipment. The Slider is a kind of 'potentiometer', which is a variable resistor used for measuring electrical voltage as well as current control.