Large Scale Electric car - First speed control test (w/ BTS7960B H-Bridge Motor Driver 43A)

Large scale Electric FPV car - First speed control test w/ arduino and BTS7960B Motor Driver 43A
BTS7960B Motor Driver 43A from Banggood: www.banggood.com/Semiconducto...

[@benirod1001]

Un buen trabajo!!

[@carlosaugustocosta223]

Fala cara, belo projeto. Só pra tirar uma dúvida, você usou a ponte H para controlar o motor do servo ou os motores da tração ?

[@endtasid]

is that H bridge module able to drive 2 DC motors? or is it for one motor only? thanks for sharing.

[@EnergySeeker]

hi nice video so you have 2 motors ? how many wires to the IBT_2 ?

[@mhdsafeer4574]

Can I use 250W 24V brushed dc motor with bts 7960 driver

[@maximiliantremmel989]

Might be too late ... but yes. All brushed motors will work just fine!

[@hassanarif127]

Hey can you please upload the arduino code that you're using to run this. Thanks

[@flightdisplay7618]

Hello, I would like to see the car running on a test track. Do you have a video to share with us?

[@carlosaugustocosta223]

Fala cara, você teria como disponibilizar pelo menos o esquematico ? Tbm estou usando a ibt 2 para mesma finalidade.

[@fullmoon6661]

What's the PWM frequency? I feel like its very low judging from the motor response

[@MichalGVajda]

he could write the type of rear motors or the ebay page. Thanks

[@manishsonavane5721]

How could I control this same 775 dc motor on smartphone by using aurdino plz send details about it and aurdino coding

[@ranadivyasaurabh3538]

will u please tell me the code and wiring diagram of how to control these 775 motors with rc transmitter,arduino and the H-bridge..Please..

[@stevefox3763]

Dunno if your still after code but after a bit of googling I found two codes to convert rc pwm to a pwm value this h bridge will accept, one worked and one didn't. Probably can't post links here as most channels have them banned but I can post something on my own channel if your still after a solution. I have this exact H bridge and its working perfectly using an arduino nano as a pwm converter between the RX and H bridge.

[@ThulioMeloBit]

poderia disponibilizar o código ?

[@RobEinstein]

Sim, mas voce precisa mapear o canal de radio que vai utilizar (e ler os valores no serial monitor). No meu caso eu usei o canal 2 do meu radio. Passa seu email e eu envio o codigo.

[@benirod1001]

buen trabajo bro!! estoy haciendo algo igual .. puedes ayudarme con los codigos por favor? [e-mail]

[@jamper3944]

Hi can I have the schematic diagram and code..please

[@inayathm811]

Could help me to understand Current sense pin BTS7960B

[@RobEinstein]

What exactly would you like to know? Usually i don't connect the current sense pins (R_IS and L_IS)... unless you need them for some specificity of your project.

[@inayathm811]

For my application, Whenever the motor is in stalled condition i should disable it....But my (R_IS and L_IS) pin does not give any feedback. how would i achieve it ??

[@RobEinstein]

Hi, Inayath. Have a look at the section 4.4.4 of the datasheet of the BTS7960B www.robotpower.com/downloads/BTS7960_v1.1_2004-12-07.pdf. It's really well explained in there... If you are using PWM signal and have any problem to measure the voltage drop with arduino (analogRead) have a look at this forum topic: forum.arduino.cc/index.php?topic=493595.0. Hope it helps. ;)

[@user-wz7tj9mp2r]

Please digram

[@moral3381]

Olá amigo, gostei muito do projeto, favor se tiver ainda esse código pode me enviar? [e-mail]

[@robvansuilen]

This motordriver is dangerous. There is no electrical isulation between the driver chips and the cooling block. This will in time cause the unit to short circuit!

[@stevefox3763]

do you mean from the heatsink making contact with another electrical item or making a contact between the two 7960 IC's or from vibrations breaking down the solder resist on the tracks it sits over and shorting out that way or any one of the above lol, its a bit sketchy. I have one of these and plan on putting it on silicone pads, there is zero thermal compound on them and the heatsink does virtually nothing as it comes shipped and with it on pads it will provide electrical insulation.

[@robvansuilen]

@@stevefox3763 i mean a shortage between the two chips because of a lack of electrical insulation. The solution you propose is ok.

[@luizcarlosmarquesjunior.9468]

Boa noite Robledo, ótimo projeto! Poderia por gentileza compartilhar o código e o esquemático do circuito para [e-mail]? Uma dúvida esse circuito funciona com qualquer controle de RF?