Homemade ESC ( electric speed controller ) ( hw sw all)00:43

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– power control unit, bridge circuit ( P ch – N ch mosfet, npn TR ),
– signal filter and compare circuit ( opamp, passive low pass filter )
– using MCU ( atmega128 1ea )

joy stick left : speed up
joy stick right : speed down

left breadboard : power control circuit
right breadboard : signal process circiut

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    1. Matías Zapata

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