---
product_id: 139101574
title: "10 pieces 12 mm key switch rotary encoder switch LW"
brand: "premium ratchet shop"
price: "R$358"
currency: BRL
in_stock: true
category: "Miscellaneous"
url: https://www.desertcart.com.br/products/139101574-10-pieces-12-mm-key-switch-rotary-encoder-switch-lw
store_origin: BR
region: Brazil
---

# 10 pieces 12 mm key switch rotary encoder switch LW

**Brand:** premium ratchet shop
**Price:** R$358
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 10 pieces 12 mm key switch rotary encoder switch LW by premium ratchet shop
- **How much does it cost?** R$358 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/139101574-10-pieces-12-mm-key-switch-rotary-encoder-switch-lw)

## Best For

- premium ratchet shop enthusiasts

## Why This Product

- Trusted premium ratchet shop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Item description It is a continuous rotary coding switchesWith push button (push-to-Operation)Through the LED or LCD display for volume and on / off control and data selection, as well as the modern CD player, it can be used in the car for data inputIt is ideal for use in PIC or ATMEL microcontrollerThe length of the axis of rotation: about 12 mmShaft total length: about 20 mmShaft diameter: about 6 mmSize (L x W): about 15 x 11mmPositions: 20Pulse: 20Output: 2-bit gray codeClosed circuit resistance: 3 ohm MaxMaximum rated value: 5 VDC 10 MinOperating temperature range: -30 &#x2103; ~70 &#x2103;Storage temperature: -40 &#x2103; ~85 &#x2103;Package contents:10 x encoder switch10 x mother10 x sealNote:Light shooting and different displays may cause the color of the item in the picture a little d.

## Features

- It is a continuous rotary coding switchesWith push button (push-to-Operation)Through the LED or LCD display for volume and on / off control and data selection, as well as the modern CD player, it can be used in the car for data
- inputIt is ideal for use in PIC or ATMEL microcontrollerThe length of the axis of rotation: about 12 mmShaft total length: about 20 mmShaft diameter: about 6 mmSize (L x W): about 15 x 11mmPositions: 20Pulse: 20Output: 2-bit gray
- codeClosed circuit resistance: 3 ohm MaxMaximum rated value: 5 VDC 10 MinOperating temperature range: -30 ℃ ~70 ℃Storage temperature: -40 ℃ ~85 ℃Package contents:10 x encoder switch10 x mother10 x sealNote:Light shooting and different displays may cause the

## Images

![10 pieces 12 mm key switch rotary encoder switch LW - Image 1](https://images-na.ssl-images-amazon.com/images/I/41qHbIvrviL.jpg)
![10 pieces 12 mm key switch rotary encoder switch LW - Image 2](https://images-na.ssl-images-amazon.com/images/I/51eL%2BNe3QNL.jpg)
![10 pieces 12 mm key switch rotary encoder switch LW - Image 3](https://images-na.ssl-images-amazon.com/images/I/41dYx8-CeTL.jpg)
![10 pieces 12 mm key switch rotary encoder switch LW - Image 4](https://images-na.ssl-images-amazon.com/images/I/41tC9UyAybL.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/139101574-10-pieces-12-mm-key-switch-rotary-encoder-switch-lw](https://www.desertcart.com.br/products/139101574-10-pieces-12-mm-key-switch-rotary-encoder-switch-lw)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-17*