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Descripción
Controlador de un Solo Motor DC de 20A, 6-30V Cytron
Voltaje de Operación: 6V a 30V DC
Corriente Máxima del Motor: 20A continua, 60A pico
Tiene protección contra sobrecorriente con limitación de corriente activa
Ofrece protección de temperatura y apagado por bajo voltaje
El Controlador de Motor DC de 20A, 6-30V Cytron permite el control bidireccional de un motor DC con escobillas de alta potencia de 6V a 30V.
Con su diseño discreto de puente H NMOS, este controlador de motor es capaz de soportar 20Amp continuamente sin ningún disipador térmico. Los botones de prueba integrados y los LED de salida del motor permiten una prueba funcional del controlador del motor de una manera rápida y cómoda sin conectar el controlador host.
Es compatible con la operación PWM de magnitud de signo y antifase bloqueada. Las entradas (PWM, DIR) son compatibles con la lógica de 1,8V, 3,3V, 5V y 12V (Arduino, Raspberry Pi, PLC, etc.). La frecuencia PWM es de hasta 20 kHz (la frecuencia de salida es la misma que la frecuencia de entrada).
Product worked as described. Seems to be a good design.
A
Amirhossein
Working good
It is working good the only thing is that when I use this driver the motor produce a noise which it doesnt if I use othe products. Thanks
B
Billiebob
Nice Unit. rock solid
I am now retired. When I was working I dealt with the high end variable speed motor controls. I some really good things to say about the Cytron MD20A... I use it with an Arduino. This let me do a nice smooth accel & decel timing to make my motor do exactly what I want. I am really pleased with the easy way it just performs, and performs. No flaky stuff happening at all. I will probably be buying more of these for other projects. The only thing required is writing good code for the arduino. If you don’t write it... it isn’t there.
G
Gage
Working great!
I got this to drive a 20T, 540 sized brushed motor with an Arduino, and it works great so far. (This is for a 1/10 scale DIY RC car). The board is fairly easy to use, and includes a truth table for if you don't know how to use it. The included test buttons are convenient, but I don't like how it brakes the motor from full-throttle since it seems hard on larger motors, but it works well. I haven't driven the board very hard, but under normal conditions, I didn't notice much of a heat build-up if at all. Perhaps my motor is a bit too large, but the err LED turns on here and there, and I'm not too sure why since everything runs fine when it happens. Overall this board works fantastic for small and medium motors while remaining user-friendly enough that the average Arduino hobbyist can figure it out with minimal issue.
S
Stefan
Good for price
So far has worked quite reliably, and is quite cost effective for a 20A motor controller. Built-in test buttons have proven handy as well.
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