NTRIP CASTER CORS server ESP32 ESPrtk F9P AGOEPNGPS RTK – Aleksandr Zhadan

Hello ESPrtk User and Happy new year 2022 !🎄 ❄️ 🎅🦌☃

This is a project to build an NTRIP CORS Server station for AGOPENNGPS tractor.

He uses an Ardusimple F9P and ESP32 running ESPrtk firmware.

This is simple station with WIFI and OLED screen.

He also designed the PCB by hand and added a low voltage module to power the entire system.

He initially tested the NTRIP CASTER in the local area network.

Then, to be able to access anywhere in the world, he signed up for a free DDNS account on NOIP.

The Router Modem he uses is

He was looking at this article trying to open Port 2101 for his Router.

He uses ESPrtk 3.9.99 Pro.

Run in “NTRIP CASTER Server ” mode.

In the end he succeeded to run his own NTRIP CASTER CORS server . Congratulations.!

Below are some videos and pictures he sent us via email.

If you want to build your own NTRIP CASTER CORS RTK Base station, read more here DIY NTRIP CASTER CORS Server with ESP32 and free DDNS host name – F9P PX1122R ESP32 RTK.
(Full instructions, connection diagram, how to configure):
Link : https://esprtk.com/blog_diy_ntrip_caster_server_with_free_ddns_esp32_f9p_px1122r/

If you want to build your own RTK Base station, read more here (Full instructions, connection diagram, how to configure):
NTRIP RTK Basestation – PX1122R / F9P + ESP32 + TRIMBLE, TOPCON, John Deere – ESP32 RTK.

Hardware.

• App Build : NTRIP/MQTT RTK BaseStation+Rover+CASTER
• ESP32 : ESP32 DEV KIT C Espressif ( ESP32_WROOM_32U or ESP32_WROOM_32UE CHIP)
• RTK GNSS: F9P or PX1122R
• Display: OLED SSD1306 0.96 inch or SH1106 1.3 inch( 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 , …

• PX1122R/PX1172R – Navspark (Fullsize)
• F9P – Drotek (Fullsize)
• F9P – Ardusimple (Fullsize)
• F9P – Sparkfun (Fullsize)
• F9P – C099-F9P UBLOX (Fullsize)

Warning !

For those who are intending to use buzzer on ESPrtk.

To protect ESP32 chip. Do not connect the buzzer directly to the ESP32’s GPIO12 pin.

Please use protection diode (or combine with NPN transistor as shown image below).

Contact – Aleksandr Zhadan

• EM Aleksandr Zhadan: kocmo90@mail.ru

All images and files copyright belongs to Aleksandr Zhadan .

ESPrtk Q/A support team : contact@esprtk.com