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9-50V 2000W 40A DC Motor Speed Control Module PWM HHO RC Controller (black 9-50V speed controller)

As its name suggests, pulse width modulation speed control works by driving the motor with a series of “ON-OFF” pulses and varying the duty cycle, the fraction of time that the output voltage is “ON” compared to when it is “OFF”, of the pulses while keeping the frequency constant.


Power requirement: 9-50V
DC Rated current:  40A (Maximum output current)
Frequency:  12000HZ
Control Motor Power:  0.01-2000W
Working voltage 12V:  480W (max)
Working voltage 24V:  960W (max)
Working voltage 36V:  1440W (max)
Working voltage 50V:  2000W (max)
Regulation range: 5-100%
PCB Size: Approx. 9 x 5.1cm / 3.55 x 2.01 inch
Case size: Approx. 10.5 x 5.5 x 4cm / 4.0 x 2.17 x 1.6 inch

Package included:

1 x DC Motor speed controller
R299.90  Inc VAT
Raspberry Pi4 model B 4GB DIY retro gaming parts kit (Pi44 retro kit)


This DIY kit contains everything you need to build your own retro gaming console including two retro style controllers. Just download and install your choice of retro gaming OS and add your favorite ROMS.

Note: We can not legally provide game file ROMS. You will have to source your own.

More retro OS info available at the Retropie and Lakka websites. Please refer to their support pages for instructions on how to use their operating systems.

You can use Raspberry Pi Imager to install your OS on your micro SD. Watch this short video to see how to use it -

What's in the box?

1 x Raspberry Pi4 model B 4GB
1 x Raspberry Pi4 black/grey case
1 x Official Pi4 2.5V 3A black power supply
1 x 2m Official micro HDMI to HDMI black cable
1 x 32GB micro SD card preloaded with Raspberry Pi OS(Raspberry Pi approved Sandisk or Panasonic depending on availability)
1 x Kawau micro SD reader/writer
2 x Retro game pads

Note: You might need a keyboard for some setup or configuration changes. A colour matching Raspberry Pi official keyboard will do the job.
R1,789.90  Inc VAT
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