ESP8266 Developer Zone The Official ESP8266 Forum 2017-10-12T15:26:47+08:00 https://bbs.espressif.com:443/feed.php?f=65&t=6884 2017-10-12T15:26:47+08:00 2017-10-12T15:26:47+08:00 https://bbs.espressif.com:443/viewtopic.php?t=6884&p=16392#p16392 <![CDATA[Re: Need Help to make work a linear motor with esp32]]>
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Statistics: Posted by ESP_Faye — Thu Oct 12, 2017 3:26 pm

]]> 2017-10-11T17:56:00+08:00 2017-10-11T17:56:00+08:00 https://bbs.espressif.com:443/viewtopic.php?t=6884&p=16372#p16372 <![CDATA[Need Help to make work a linear motor with esp32]]>
I'm currently working on a project using an esp32(Wifi LoRa), and we would like to drive a dc linear motor without using the DAC, we have to use PWM to generate a "sine wave" type signal, pulse code modulation i think, put in a H bridge in order to drive the motor. The frequency goes from 30 to 70 Hz and it's enslave with a PID controller. So my question here is : It is possible to do it this way ? If not, what are the other possibilities ?

Statistics: Posted by djobo — Wed Oct 11, 2017 5:56 pm

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