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reworked some meta data

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Victor Talpaert
2026-05-02 16:43:42 +02:00
parent 5d096471f0
commit 41d6d68ff3
2 changed files with 23 additions and 14 deletions
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README.md
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# ESP-Scope
# ESP-Scope — Web Oscilloscope for ESP32
> Real-time analog signal visualization in any browser, served directly from an ESP32 over WiFi. Flash firmware in one click — no drivers or toolchain needed.
## Overview
ESP-Scope is a web-based oscilloscope built using the ESP-IDF v5 framework. It allows users to visualize analog signals in real-time through a web browser. The project leverages the ESP32's ADC capabilities and serves a web interface for signal visualization. By default, one of the ESP pins generates a PWM signal, useful for debugging or generating configurable pulses.
@@ -9,18 +11,7 @@ It also contains a 3D design for a case for the Seeed XIAO ESP32C6.
![ESP-Scope web interface](screenshot.png)
## Features
- Real-time signal visualization on a web browser.
- Adjustable sample rate (1-83333 Hz) and attenuation.
- Crosshair functionality for precise measurements.
- Adjustable trigger level.
- Test PWM signal generation.
- Reset functionality to clear settings and reload the interface.
- Power off from the browser.
## Getting Started
### Quickstart — Flash without installing anything
### Flash without installing anything
Pre-built firmware binaries are available on the [Releases page](https://github.com/vtalpaert/esp-scope/releases/):
- `esp-scope-esp32-merged.bin` — generic ESP32
@@ -34,6 +25,17 @@ Works with Chrome, Edge, or Opera. Select your firmware version, click **Install
---
## Features
- Real-time signal visualization on a web browser.
- Adjustable sample rate (1-83333 Hz) and attenuation.
- Crosshair functionality for precise measurements.
- Adjustable trigger level.
- Test PWM signal generation.
- Reset functionality to clear settings and reload the interface.
- Power off from the browser.
## Getting Started
### Prerequisites
- ESP32 development board.
- [ESP-IDF](https://github.com/espressif/esp-idf) installed and configured.

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webpage/index.html
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<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>ESP-Scope — Web Oscilloscope for ESP32</title>
<meta name="description" content="ESP-Scope is a web-based oscilloscope for the ESP32. Visualize analog signals in real-time from any browser. Flash firmware directly — no drivers or toolchain needed." />
<link rel="canonical" href="https://vtalpaert.github.io/esp-scope/" />
<meta property="og:title" content="ESP-Scope — Web Oscilloscope for ESP32" />
<meta property="og:description" content="Real-time analog signal visualization in your browser. Flash your ESP32 with one click — no drivers, no toolchain." />
<meta property="og:image" content="https://vtalpaert.github.io/esp-scope/screenshot.png" />
<meta property="og:url" content="https://vtalpaert.github.io/esp-scope/" />
<meta name="twitter:card" content="summary_large_image" />
<script type="module" src="https://unpkg.com/esp-web-tools@10/dist/web/install-button.js?module"></script>
<style>
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
@@ -362,7 +369,7 @@
<p class="description">Visualize analog signals in real-time through any web browser. No drivers, no software to install — just flash and go.</p>
<a href="#flash" class="cta">Flash firmware</a>
<div class="screenshot">
<img src="screenshot.png" alt="ESP-Scope web interface" />
<img src="screenshot.png" alt="ESP-Scope oscilloscope web interface showing a real-time waveform on an ESP32" />
</div>
</div>
</header>