This is a 360-degree rotary encoder module based and designed on the Keyes KY-040 rotary encoder, which is a rotary input device (as in knob) that provides an indication of how much the knob has been rotated AND what direction it is rotating in.
It is quite suitable for applications such as a volume knob and varying lighting voltage. The rotary encoder module is also easy to use in prototyping applications such as automotive electronics, multimedia speakers, instrumentation, smart home, digital potentiometers, stepper, and servo motor control and more.
1 X KY-040 Rotary Encoder Module
KY-040 Rotary Encoder Module Pin Description:
- Operating Voltage: 3.3V ~ 5V
- Full Rotation Angle: 360 degrees (no stop point)
- Number of pulse: 15
- Rotation Life: 30000 ± 200 Cycles
- Contact Resistance: ≤ 100mΩ
- Insulation Resistance: 100MΩ or more
- Oscillation: <10ms Press
- Working Temperature: -30 ℃ ~ +80 ℃
- Dimensions: (30 x 18 x 30) mm
- Output: 2-bit gray code
- Weight: 10g
- Compatible with Arduino/Raspberry Pi controller board
- KY-040 Rotary Encoder User Manual (https://www.handsontec.com/dataspecs/module/Rotary%20Encoder.pdf )
- Interfacing KY-040 Rotary Encoder with Arduino
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1. Damaged During ShipmentIf you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.
2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of ReturnsWe don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.
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