10Pcs Premium Linear Rotary Potentiometer Kit With Knob Cap Three Terminal Top Adjustment Potentiometers For Arduino B1K B2K B5K B10K B20K B50K B100K B250K B500K B1M Ohm Range
✔️ Top-adjust, 3-terminal linear pots, 1K-1M Ω, knurled shaft
This premium kit includes ten top-adjust linear rotary potentiometers with knurled shafts and blue/black knobs, designed for Arduino projects and DIY electronics.
✅ Resistance options: B1K, B2K, B5K, B10K, B20K, B50K, B100K, B250K, B500K, B1M
✅ Top-adjust, 3-terminal linear (Type B)
✅ Knurled shaft, 6mm dia, 15mm shaft length
✅ Knob cap diameter 15mm, height 17mm; blue/black
✅ Mounting thread 7mm; base 15mm dia, 8mm high
✅ Includes knob caps, nuts, washers, storage case
✅ Material: metal + plastic; total height 28mm; weight 7.8g
💡 What is a rotary potentiometer used for in electronics? This handy device helps dial in levels in analog circuits.
- adjust audio volume and signal strength in devices
- calibrate sensor outputs and control motor speeds in embedded projects
- tune user interfaces in dashboards and test rigs