---
title: "Discussion on \"Hide an ESP32-C3 IR Blaster Inside a Walnut for Smart Home Control\" | Hashnode"
description: "Discussion on \"Hide an ESP32-C3 IR Blaster Inside a Walnut for Smart Home Control\". Hide ESP32-C3 IR Blaster: A maker hid an ESP32-C3 inside a walnut shell to beam IR commands at gear that never got a Wi-Fi upgrade."
url: "https://hashnode.com/posts/hide-an-esp32-c3-ir-blaster-inside-a-walnut-for-smart-home-control/6aba33f84f5d19dc2b05cc92"
---

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# [Hide an ESP32-C3 IR Blaster Inside a Walnut for Smart Home Control](https://circuitrocks.hashnode.dev/hide-an-esp32-c3-ir-blaster-inside-a-walnut-for-smart-home-control?utm_source=hashnode&utm_medium=feed)

Hide ESP32-C3 IR Blaster: A maker hid an ESP32-C3 inside a walnut shell to beam IR commands at gear that never got a Wi-Fi upgrade.

Sep 28 · 3 min read · circuitrocks.hashnode.dev  
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-   [#esp32](https://hashnode.com/tag/esp32)
-   [#esp32-c3](https://hashnode.com/tag/esp32-c3)
-   [#iot](https://hashnode.com/tag/iot)
-   [#home-automation](https://hashnode.com/tag/home-automation)
-   [#diy-projects](https://hashnode.com/tag/diy-projects)

## Written by

[circuitrocks](https://hashnode.com/@circuitrocks)

@circuitrocks · Manila, Philippines

  
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distributor of arduino, adafruit, raspbery pi

⚡ Distributor of Open-Source Hardware 📍 Since 2015 | Metro Manila, PH 🔧 Empowering makers, students & innovators

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