Comments on: Isolated eqmod adapter for the telescope control https://olegkutkov.me/2018/02/14/isolated-eqmod-adapter-telescope-control/ Programming, electronics and diy projects Tue, 24 May 2022 22:20:20 +0000 hourly 1 https://wordpress.org/?v=6.5.3 By: Oleg Kutkov https://olegkutkov.me/2018/02/14/isolated-eqmod-adapter-telescope-control/#comment-1293 Tue, 24 May 2022 22:20:20 +0000 http://olegkutkov.me/?p=268#comment-1293 In reply to Tomáš Kalisch.

Sorry. I’m a little bit messed up. There are no R5, R6, and R7 on this board version.

You can check out the new better design: https://olegkutkov.me/2022/04/28/eqmod-adapter-for-telescopes-version-2/

]]> By: Tomáš Kalisch https://olegkutkov.me/2018/02/14/isolated-eqmod-adapter-telescope-control/#comment-1291 Tue, 24 May 2022 17:19:13 +0000 http://olegkutkov.me/?p=268#comment-1291 In reply to Oleg Kutkov.

Thanks. I am currently solving the problem with interference when rotating the dome. That might help.
The last question. There are no R5, R6, R7 values in the schematic. What is their value?

Tomas

]]> By: EQMOD adapter for telescopes. Version 2 – Oleg Kutkov personal blog https://olegkutkov.me/2018/02/14/isolated-eqmod-adapter-telescope-control/#comment-1271 Wed, 27 Apr 2022 23:53:52 +0000 http://olegkutkov.me/?p=268#comment-1271 […] is a short note about the upgraded version of my old EQMOD adapter for telescopes. Technically, this device it’s a USB – UART adapter with galvanic […]

]]> By: Oleg Kutkov https://olegkutkov.me/2018/02/14/isolated-eqmod-adapter-telescope-control/#comment-1270 Wed, 27 Apr 2022 11:54:13 +0000 http://olegkutkov.me/?p=268#comment-1270 In reply to Tomas Kalisch.

Hello.

R5, R4, R3, R6, R7 – 0605
R2, R1 – 0805

C1, C2, C3, C4, C5 – 0805

D1, D2 – SMB

L1 – 0805

]]> By: Tomas Kalisch https://olegkutkov.me/2018/02/14/isolated-eqmod-adapter-telescope-control/#comment-1269 Wed, 27 Apr 2022 11:21:52 +0000 http://olegkutkov.me/?p=268#comment-1269 Hi. Your project is cool.
What used SMD Package Type?

Thanks.

]]> By: Oleg Kutkov https://olegkutkov.me/2018/02/14/isolated-eqmod-adapter-telescope-control/#comment-923 Sat, 01 Aug 2020 07:46:38 +0000 http://olegkutkov.me/?p=268#comment-923 In reply to Claudio Arena.

Thanks!
Sure, here are Gerber files for this project. You can make your own boards.
Gerber

]]> By: Claudio Arena https://olegkutkov.me/2018/02/14/isolated-eqmod-adapter-telescope-control/#comment-922 Sat, 01 Aug 2020 03:03:57 +0000 http://olegkutkov.me/?p=268#comment-922 Super cool blog, and nice project! Are the gerber files freely available?
I could use a few of these boards myself!

]]> By: Isolated USB to RS485 adapter - Oleg Kutkov personal blog https://olegkutkov.me/2018/02/14/isolated-eqmod-adapter-telescope-control/#comment-14 Thu, 10 May 2018 12:32:49 +0000 http://olegkutkov.me/?p=268#comment-14 […] and isolation part is identical to my eqmod adapter. FT232 + ADUM1201 is the best choice. Second part of the ADM1201 is connecting directly to the 485 […]

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