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An ESP32-Dev WiFi focuser. DIY or PCB designs.
(c) Robert Brown 2014-2025, Holger M, 2019-2021. All rights reserved.
Code or portions of code may not be copied or used without appropriate credit given to authors.
Spreadsheet to calculate what stepper motor to use.
https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/Documentation/Nema-Stepper-Motors.xlsx/download
Spreadsheets to calculate...
This is an enhanced 4-Channel automated Dew Controller based on an ESP32 WiFi chip on a PCB and enclosed in a project hobby box.
(c) Copyright Robert Brown 2020-2024. All Rights Reserved.Permission is granted for personal and Academic use only. Code or portions of code may not be copied or used without appropriate credit given to author.
EXPANSION BOARDS - You can expand this project using the two types of project expansion boards at
https://sourceforge.net/projects/myesp-boards/