---
title: "ESPRTK NTRIP Caster Server Base F9P Ardusimple ESP32 WIFI Ethernet DDNS AGOPENGPS RTK ? James Duggan"
url: "https://maker.wiznet.io/taylor/projects/ESPRTK-NTRIP-Caster-Server-Base-F9P-Ardusimple-ESP32-WIFI-Ethernet-DDNS-AGOPENGPS-RTK-James-Duggan/"
markdown_url: "https://maker.wiznet.io/taylor/projects/ESPRTK-NTRIP-Caster-Server-Base-F9P-Ardusimple-ESP32-WIFI-Ethernet-DDNS-AGOPENGPS-RTK-James-Duggan/md"
type: "UCC: User Created Content"
author: "taylor"
original_author: "taylor"
original_url: "https://esprtk.com/james_duggan_agopengps_ntrip_caster_server_rtk/"
published: "2022-04-29"
language: "en"
hardware: ["Espressif ESP32", "NTRIP/MQTT RTK Base Station", "W5500 Module"]
likes: 0
views: 769
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# ESPRTK NTRIP Caster Server Base F9P Ardusimple ESP32 WIFI Ethernet DDNS AGOPENGPS RTK ? James Duggan

> ESPRTK NTRIP Caster Server Base F9P Ardusimple ESP32 WIFI Ethernet DDNS AGOPENGPS RTK ? James Duggan

Original author: taylor (source: https://esprtk.com/james_duggan_agopengps_ntrip_caster_server_rtk/)

## Components

- **Espressif ESP32** x 1 ([docs](https://www.espressif.com/en/products/socs/esp32))
- **NTRIP/MQTT RTK Base Station** x 1
- **W5500 Module** x 1
- Software: **CORS RTK SERVER**

## Article

Original : <https://esprtk.com/james_duggan_agopengps_ntrip_caster_server_rtk/> ![](https://maker.wiznet.io/uploads/2022/04/ntrip-base-rtk2go-and-cors-server-mode--1024x272.jpg) [embed]https://youtu.be/lc_2h__7QOc[/embed] Hello ESPrtk User and happy to the 2022 summer ! This is the ESPrtk NTRIP Base + CORS project of James Duggan . (NTRIP CORS Server without rtk2go) He used ESP32 DEV kit and F9P Ardusimple board/module to build an RTK CORS Server for his AGOPENGPS tractor . Initially he had a problem with the hardware but then everything was resolved. Then he experimented with building NTRIP Base station with ESPrtk WIFI and Ethernet.

- App Build : NTRIP/MQTT RTK Base Station+Rover+CASTER

- ESP32 : ESP32 DEV KIT C Espressif (?[ESP32_WROOM_32U](https://esprtk.files.wordpress.com/2020/11/htb1sxjax5lxk1rjy0ffq6zydvxa6-copy.jpg)?or?[ESP32_WROOM_32UE](https://esprtk.files.wordpress.com/2021/09/esprtk-esp32-wroom-e-_-esp32-wroom-ue.jpg)?CHIP)

- RTK GNSS: F9P or PX1122R

- Display: OLED SSD1306 0.96 inch or SH1106 1.3 inch( option !)

- Ethernet: W5500 ( option !)

- Power supply: 5V 2.5A Adapter

- Other: LED , Button, Switch , 2.4Ghz WiFi Antenna , GNSS RTK Antenna, RJ45 Etheret cable, Micro USB Cable , 3.3V Active Buzzer , …

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Source: https://maker.wiznet.io/taylor/projects/ESPRTK-NTRIP-Caster-Server-Base-F9P-Ardusimple-ESP32-WIFI-Ethernet-DDNS-AGOPENGPS-RTK-James-Duggan/