needavirus 2 Posted June 12 How can I know if my +5Vdc connection can Handle 4A or more ? Schematics ? Yeah of course I measure it before connecting anything 😉 Share this post Link to post Share on other sites
needavirus 2 Posted June 12 And, another question, I'm looking for components for shield, I Cannot find the "Max232" On my board it is a "UT232" but I can't find it. But, i've find "MAX232CPE" Is this the good IC ? Thanks 🙂 Share this post Link to post Share on other sites
lucky1 589 Posted June 12 3 hours ago, needavirus said: How can I know if my +5Vdc connection can Handle 4A or more ? Schematics ? Yeah of course I measure it before connecting anything 😉 Most machines don´t have that available that is why I recommend 12V with DC-DC converter. 2 hours ago, needavirus said: And, another question, I'm looking for components for shield, I Cannot find the "Max232" On my board it is a "UT232" but I can't find it. But, i've find "MAX232CPE" Is this the good IC ? Thanks 🙂 MAX232CPE is o.k. Tip Share this post Link to post Share on other sites
needavirus 2 Posted June 13 Yes, OK. So I will modify it for use with a 12V DC-DC Converter And thanks for the confirmation ! 😉 Share this post Link to post Share on other sites
