Rotary Potentiometer 50KΩ
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | Rotary Potentiometer 50K 3Pin with Plastic Shaft | 5 EGP | View in store |
| Most Electronics | Rotary Potentiometer 50Kohm | 5.9 EGP6.96 | View in store |
 RAM Electronics | Rotary Potentiometer 50KΩ | 6 EGP | View in store |
 Future Electronics | Rotary Potentiometer (50 KOhm) | 10 EGP | View in store |
| Circuits Electronics | Potentiometer (50 KOHM) | 10 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 5 EGP
About this product
A 50 kΩ rotary potentiometer, a variable resistor whose value changes when its shaft is turned. It is used as a manual control in circuits, such as adjusting volume, brightness or a setpoint, and as a voltage divider that feeds an analog input.
Specifications
- Resistance
- 50 kΩ
- Type
- Rotary potentiometer
- Terminals
- 3
Frequently asked questions
What is the price of Rotary Potentiometer 50KΩ in Egypt?
Rotary Potentiometer 50KΩ currently costs between 5 and 10 EGP across 5 offers in Egypt.
Where can I buy Rotary Potentiometer 50KΩ in Egypt?
Rotary Potentiometer 50KΩ is available from Makers Electronics, Most Electronics, RAM Electronics, Future Electronics, and Circuits Electronics. Compare the offers above to find the best price.
How do I wire it as a voltage control for a microcontroller?
Connect the two outer pins to 5 V (or 3.3 V) and GND, and connect the middle pin (wiper) to an analog input such as A0 on an Arduino. Turning the shaft moves the wiper voltage between 0 V and the supply voltage.
Is 50 kΩ a good value for reading the knob with an Arduino ADC?
It works for general knob input, but a 10 kΩ potentiometer is the more common choice for Arduino analog inputs. Higher resistance gives a higher source impedance, which can slow down and reduce the stability of ADC readings.
