{"title":"Digital Potentiometer - 10K","handle":"digital-potentiometer-10k","url":"/products/digital-potentiometer-10k","description":"A digital potentiometer that lets you control a voltage divider with serial signals from your microcontroller. Wire it up like a standard potentiometer, then use digital commands to adjust the wiper position — no mechanical knob required.\n\nBecause the wiper is software-controlled, you're not locked into a fixed sweep profile. Write your code to produce linear, logarithmic, or any custom response curve. Digital potentiometers also pair well with rotary encoders, allowing you to consolidate large banks of pots into a single smart rotary control.\n\nKey Features\n\n\n10 kΩ Resistance – Standard value for a wide range of applications\n\nSerial Interface – Control wiper position digitally from any microcontroller\n\nCustom Sweep Profiles – Linear, logarithmic, or any curve you program\n\nNo Mechanical Wear – Solid-state design for long-term reliability\n\n\nIdeal For\n\nDigitally controlled audio volume and tone\nAdjustable LED brightness and lighting control\nSensor calibration and tuning\nReplacing mechanical potentiometers in automated systems\n\n\nResources\n\nDatasheet (PDF)\n","vendor":"SparkFun","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":12645,"title":"Default Title","sku":"SF-COM-10613","price":3.43,"on_sale":false,"in_stock":true,"available_quantity":113,"option1":"Default Title"}]}