Rotary Encoder with A/B Pulse Output, 24mm Disc, 4.5-5.5V
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Ekostra | Dual-Speed Encoder with Pulse Output | 250 EGP | View in store |
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Lowest price recorded: 250 EGP
About this product
This rotary encoder has a 24 mm disc with a 4 mm inner bore and outputs two-channel A and B TTL-level pulses to track rotation and direction. It operates from 4.5 to 5.5V, with a listed measurement frequency of 100 kHz and a distinguishing precision of 0.01 mm. Use it for motor speed and position feedback, counters and motion tracking with an Arduino or other microcontroller.
Specifications
- Working voltage
- 4.5 V to 5.5 V
- Signal output
- A, B two-channel TTL
- Measurement frequency
- 100 kHz
- Disc diameter
- 24 mm
- Inner disc diameter
- 4 mm
- Distinguishing precision
- 0.01 mm
- Transmit tube current
- 20 mA
- Transmit tube forward voltage
- 1.6 V
Frequently asked questions
What is the price of Rotary Encoder with A/B Pulse Output, 24mm Disc, 4.5-5.5V in Egypt?
Rotary Encoder with A/B Pulse Output, 24mm Disc, 4.5-5.5V currently costs 250 EGP in Egypt.
Where can I buy Rotary Encoder with A/B Pulse Output, 24mm Disc, 4.5-5.5V in Egypt?
Rotary Encoder with A/B Pulse Output, 24mm Disc, 4.5-5.5V is available from Ekostra. Compare the offers above to find the best price.
How do I connect it to an Arduino?
Connect VCC to 5V, GND to GND, and the A and B outputs to two digital pins. On an Arduino Uno, pins 2 and 3 support interrupts, which helps count pulses reliably. The order in which A and B change shows the direction of rotation.
Can it be used with a 3.3V board?
The module is rated for 4.5 to 5.5V, so power it from a 5V supply. Check the logic level of its outputs before connecting to a 3.3V microcontroller, and use a level shifter if the outputs are above the board's input limit.
