---
title: "Discussion on \"Open Book Touch: The ESP32-S3 E-Reader Built to Be Hacked\" | Hashnode"
description: "Discussion on \"Open Book Touch: The ESP32-S3 E-Reader Built to Be Hacked\". Open Book Touch ESP32-S3: A $149 open-source e-reader runs on an ESP32-S3, sips under a milliamp while reading, and hands you the firmware, PCB, and CAD…"
url: "https://hashnode.com/posts/open-book-touch-the-esp32-s3-e-reader-built-to-be-hacked/6a5207b94b3968349de5a0cd"
---

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# [Open Book Touch: The ESP32-S3 E-Reader Built to Be Hacked](https://circuitrocks.hashnode.dev/open-book-touch-the-esp32-s3-e-reader-built-to-be-hacked?utm_source=hashnode&utm_medium=feed)

Open Book Touch ESP32-S3: A $149 open-source e-reader runs on an ESP32-S3, sips under a milliamp while reading, and hands you the firmware, PCB, and CAD…

Jul 11 · 2 min read · circuitrocks.hashnode.dev  
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-   [#esp32](https://hashnode.com/tag/esp32)
-   [#e-reader](https://hashnode.com/tag/e-reader)
-   [#e-ink](https://hashnode.com/tag/e-ink)
-   [#open-source](https://hashnode.com/tag/open-source)
-   [#microcontrollers](https://hashnode.com/tag/microcontrollers)

## 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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