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RobotDyn Transistor DC Relay Module
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greencardigan |
Posted on 01/13/2021 11:17 PM
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![]() 1 1/2 Pounder ![]() Posts: 1189 Joined: November 21, 2010 |
Has anyone tried using these modules from RobotDyn? I've had a few enquiries lately about controlling DC motors with a TC4 and PWM output and was planning to try these as a cheap/easy option. https://robotdyn....v-30a.html Apparently it uses a IRF540N MOSFET which is the same as the TC4+. |
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renatoa |
Posted on 01/14/2021 3:41 AM
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![]() Administrator ![]() Posts: 3309 Joined: September 30, 2016 |
Great find ! You can repurpose the small heatsink from the dimmer ![]() For small motors like the popper fan I am using the HW-687 board, similar control scheme, with the benefit of embedded PWM generator, thus allowing use as standalone, no need to be tethered to any computer/board. |
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