Rotary Encoder Sensor Module w/ Pushbutton Switch KY-040 for Arduino AVR DIY US

US $5.89/ea
Condition:
New
More than 10 available259 sold
Bulk savings quantity 1
Bulk savings:
Buy 4 or more for 4.12 each one

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This one's trending. 259 have already sold.
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Shipping:
Free 2-4 day delivery
Get it between Mon, Dec 8 and Wed, Dec 10 to 94104.
Located in: Fort Collins, Colorado, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       Diners Club
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eBay item number:191886018364
Last updated on Dec 04, 2025 15:23:39 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
China
MPN
KY-040
Model
KY-040 Rotary Encoder
Brand
Envistia / Keyes
Type
Rotary Encoder
UPC
732387202585
Category

Item description from the seller

About this seller

Envistia Mall

99.8% positive feedback204K items sold

Joined Jun 1999
Usually responds within 24 hours
Envistia Mall specializes in Arduino, Digispark, STM32, NodeMCU, PJRC Teensy and BBC micro:bit microcontrollers, Sollae Systems' PHPoC Programmable IoT Development Boards and EZTCP Serial Networking ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (50,068)

All ratingsselected
Positive
Neutral
Negative
  • 0***r (1155)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Transaction was so smooth! Fast shipping and delivery! Super communications with seller. New out of the box! Great packing. Item is better than described in ad! Very good selling price for me! Thank you so much! Hope to do more business in the future with you. Highly recommended eBay seller! AAAAAAA+++++
  • i***3 (99)- Feedback left by buyer.
    Past month
    Verified purchase
    Fast shipping. Fairly priced. Excellent communication. Item came well packaged and was as described. Would recommend this seller. Happy with my purchase.
  • w***w (483)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great seller, but Ebay changed the price with no discount. Seller was as shocked as I was. I tried to contact Ebay, won't even let me talk to them. Seller is innocent, as I was. Ebay did charge me eventually the correct price, but NEVER sent me a corrected email. I HIGHLY RECOMMEND this seller, honest, true and excellent communication, above and beyond. Because of what Ebay did, not the seller's fault, I cancelled the order and the seller refunded me the price I was supposed to pay. Great help.
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Product ratings and reviews

5.0
3 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • ROTARY ENCODERS FOR MY VFO CIRCUIT

    They were easy to install in my circuit and are working fine.

    Verified purchase: YesCondition: NewSold by: envistia

  • Nice encoder on its own pc board

    Verified purchase: YesCondition: NewSold by: envistia

  • ex

    Excellent

    Verified purchase: YesCondition: NewSold by: envistia