---
product_id: 806596316
title: "MPR121 Capacitive Touch Keypad Sensor 12 Buttons - 3.3V I2C Output Controller for Access Control Systems, High Sensitivity Panel Replacement"
price: "A$46"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/806596316-mpr121-capacitive-touch-keypad-sensor-12-buttons-3-3v-i2c
store_origin: AU
region: Australia
---

# MPR121 Capacitive Touch Keypad Sensor 12 Buttons - 3.3V I2C Output Controller for Access Control Systems, High Sensitivity Panel Replacement

**Price:** A$46
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MPR121 Capacitive Touch Keypad Sensor 12 Buttons - 3.3V I2C Output Controller for Access Control Systems, High Sensitivity Panel Replacement
- **How much does it cost?** A$46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/806596316-mpr121-capacitive-touch-keypad-sensor-12-buttons-3-3v-i2c)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Images

![MPR121 Capacitive Touch Keypad Sensor 12 Buttons - 3.3V I2C Output Controller for Access Control Systems, High Sensitivity Panel Replacement - Image 1](https://m.media-amazon.com/images/I/51twGN9jDZL.jpg)

---

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**Shop now:** [https://www.desertcart.com.au/products/806596316-mpr121-capacitive-touch-keypad-sensor-12-buttons-3-3v-i2c](https://www.desertcart.com.au/products/806596316-mpr121-capacitive-touch-keypad-sensor-12-buttons-3-3v-i2c)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-06-02*