Need help with motor shield please

Dc5itr01Dc5itr01
in Arduino & Crowduino

Hello friends,

I desperately need help please.

I run 2 x 12v dc motors with a controller. But the controller output max 5amps per channel. It sends 12v negative pwm outputs. It also sends out a 12v negative logic signal.

My motors need 8amps each. So I bought Elecrow board to boost the power.

AZL DUAL MOTOR SHIELD 8A@22V

Model: ACS70028DH

I need to know how to wire the board please.

please note,

I have 2 x 12v negative pwm signals from my controller.

Ihave 2 x 12v negative logic signal for direction change .

Here is the wiki link.

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Dual Channel H-Bridge Motor Shield - Elecrow

https://www.elecrow.com/wiki/index.php?title=Dual_Channel_H-Bridge_Motor_Shield
The Dual Channel H-Bridge Motor Shield is composed of 2 discrete MOSFET H-bridge, designed to drive two DC motor with max current 8A. It is made up of 8 N-channel MOSFET IRF3205S and 4 pcs of half bridge motor controller IR2104, to build 2 H-bridge. With this shield and the Arduino board, users can control and drive motors with a max current 8A@ 22V.

Any help much appreciated please.

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