AMT103 Encoder - Bricklet Geschrieben June 22, 2024 at 11:58 Share Geschrieben June 22, 2024 at 11:58 (bearbeitet) Hello! I recently procured an AMT103 rotary incremental encoder for a brushless motor. The outputs of the encoder are the A, B, and X channels, as shown in this photo and the corresponding CMOS voltage square waveforms are presented in this photo. For my project, I use 2048 PPR. I want to connect the outputs of the encoder on a Bricklet. What bricklet would you suggest for this application? I was thinking of the IO-4 Bricklet 2.0 as a choice. Would this work? Thanks a lot! bearbeitet June 22, 2024 at 12:03 von AMT103 Encoder - Bricklet Zitieren Link zu diesem Kommentar Share on other sites More sharing options...
MatzeTF Geschrieben June 24, 2024 at 16:34 Share Geschrieben June 24, 2024 at 16:34 I’m only getting an error when trying to view those photos, but I see no reason why the IO-4 Bricklet 2.0 shouldn’t be able to read a rotary encoder’s signals. The bricklet’s API has a function to read all four inputs at the same time, so you shouldn’t have a problem with signals changing while reading them. Zitieren Link zu diesem Kommentar Share on other sites More sharing options...
photron Geschrieben June 24, 2024 at 16:41 Share Geschrieben June 24, 2024 at 16:41 The Industrial Counter Bricklet has a mode to read quadrature encoders like yours: https://www.tinkerforge.com/en/doc/Hardware/Bricklets/Industrial_Counter.html But it requires a higher voltage range that your encoder can provide. You could us a transistor at the outputs of your encoder to match the voltage level required by the Industrial Counter Bricklet. Zitieren Link zu diesem Kommentar Share on other sites More sharing options...
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