Category: Educational

New Motor Controller

This is a Dev kit from ST that is a complete Motor Controller in ESC format with 3 current sensors, 3 BEMF, 3 discrete Gate Drivers, Hall sensors, temperature sensors and 28V@120A Solution. The MOSFETS are rated at 120A with 480A pulse, but heat dissipation causes them to be limited to max 40A with hard…

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St have a good series of MCU’s and I have stuck with F405 for a while. But, I just discovered G474RE, G484RE, G484CEm G491CE etc. This series is very similar to F405, but contains a lot of extras for a lower price. Also some of the MCU’s are LQFP48, but it is still a M4…

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