FAQ

is it possible to drive 15Amp at 24Volts ? is it possible changing any component?

userHead JaneYu 2016-02-03 18:10:02 8 Views8 Replies

is it possible to drive 15Amp at 24Volts ? is it possible changing any component?

2016-07-14 09:42:40

I'm sorry, there is no fritzing file, but we provide its svg file, you can draw it by yourself. https://github.com/DFRobot/...

userHeadPic JaneYu
2016-07-11 20:26:44

Can I use this motor driver for ATMEGA128 ?? Is there anyone try for Atmega?

userHeadPic JaneYu
JaneYu wrote:

Why not? It using GPIO control

2016-07-14 09:39:43
1 Replies
2016-03-12 08:15:46

i just got the dc motor driver 2x15a but i just dont understan how to connect the pins, i need to control pwm for each direcction but i dont understand how, sorry im new on arduino and programing, if you can help me with a simple example i will apreciate, my motors are 24v 4 amps peek, thanks so much. please email me [email protected]

userHeadPic JaneYu
JaneYu wrote:

HI, the connection is quite simple, you can check the wiki page. http://www.dfrobot.com/wiki...

2016-03-17 12:09:32
1 Replies
2016-02-29 18:32:03

Is this driver supports current sensing in analog signal (current level sensing with ADC)? In the data sheet of BTS7960, the Is pin descrived as supports current estimation with V_i=(I_load/8.5Amp)V of **. However, the wiki page just explains that pin as fault detection usage. This difference makes me confused. Is there any other change in circuit of this driver that makes the pin just act as fault detection?

userHeadPic JaneYu
2016-02-05 18:08:22

Hi, yeah 43A is the largest current. But it doesn't clarify the operating voltage @43A. The finial driving load is limited the power. As 15A @ 13.8V is the largest load, it can't drive the 15A@ 24V motor. It will be overheat and burn the drive board.

userHeadPic JaneYu
2016-02-04 10:56:58

I‘m afraid it doesn't support. The maximum output current: 15A @ 13.8V per channel. It has been exceeded its loading range.

userHeadPic JaneYu