---
title: "Ethernet perfomance test on ESP32 with USR-ES1"
url: "https://maker.wiznet.io/daniel/projects/Ethernet-perfomance-test-on-ESP32-with-USRES1/"
markdown_url: "https://maker.wiznet.io/daniel/projects/Ethernet-perfomance-test-on-ESP32-with-USRES1/md"
type: "UCC: User Created Content"
author: "daniel"
author_url: "https://maker.wiznet.io/daniel/"
original_author: "daniel"
original_url: "http://okiraku-camera.tokyo/blog/?p=7220"
published: "2019-04-01"
language: "en"
hardware: ["esp-wroom-32", "usr-es1"]
likes: 0
views: 4577
comments: 2
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Ethernet perfomance test on ESP32 with USR-ES1

> Ethernet perfomance test on ESP32 with USR-ES1

Original author: daniel (source: http://okiraku-camera.tokyo/blog/?p=7220)

## Components

- **esp-wroom-32** x 1
- **usr-es1** x 1
- Software: **Arduino IDE** ([docs](https://www.arduino.cc/en/software))

## Documents and links

- [code](http://okiraku-camera.tokyo/blog/?p=7220) (code): this article contains source code
- [schematics](http://okiraku-camera.tokyo/blog/?p=7220) (schematics): this article contains how to make it

## Article

The author?linked the ESP-WROOM-32 and USR-ES1 to SPI and measured network performance. then he compared ESP32 + USR-ES1's WiFi and Ethernet to transfer data to PC server respectively. For more information, please see the author's article. The original text is written in Japanese and requires translation.

---

Source: https://maker.wiznet.io/daniel/projects/Ethernet-perfomance-test-on-ESP32-with-USRES1/