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lucysrausch / hoverboard-firmware-hack

New Hoverboard Firmware Hack. Now written from scratch and generally much better.
GNU General Public License v3.0
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Hoverboard problem #143

Open moezmahroug opened 4 years ago

moezmahroug commented 4 years ago

Hi, I'm a new member of this wonderful forum. I would like you to help me find a solution to my problem, please!

So, my problem is that I purchased Hoverboard for robot projects. Unfortunately, I discovered that it is not original. My project is to control their motors with Arduino. So, I tried to work on it, but I made a mistake and I lost the firmware. There are three CPUs and I only work with one of them. I will mention it in the pictures. If you can help me get him back to work as they were or given me a solution to control it with Arduino for a robot project ( forward, backward, turn left, and right, with variable speed). I would be very grateful.

type of board => YK95 V1.1

placa-de-controle-pcb-principal-placa-mae-yk95-para-hoverboard-pecas-equilibrio-inteligente-scooter-eletrico-6-5-8-10-polegada-r (1)

placa-de-controle-pcb-principal-placa-mae-yk95-para-hoverboard-pecas-equilibrio-inteligente-scooter-eletrico-6-5-8-10-polegada-r

placa-de-controle-pcb-principal-placa-mae-yk95-para-hoverboard-pecas-equilibrio-inteligente-scooter-eletrico-6-5-8-10-polegada-r (2)

XlashDev commented 4 years ago

Check if the pinouts are the same, like the UART ports, LED pin, etc. There is an schematic on the main page of this repo. If all good then you can try uploading the firmware.

GD32F130 can be a replacement for STM32F130 based on this video https://www.youtube.com/watch?v=xej19edPU9M

Or another option buy new board similar to the one in this repository.

moezmahroug commented 4 years ago

Unfortunately, is not the same, :/

Capture1

moezmahroug commented 4 years ago

and I think I will try to eliminate the original circuit and replace him with Arduino directly.

arduino-bldc-motor-sdsdsdcircuit

arduino-bldc-motor-control-circuit

jagimene commented 4 years ago

Hi, what hoverboard did you bought. I have an electric skateboard and I want to mod it. The motherboard have similar cpu gd32f103rct6. So I searching for a way to reprogram it

Luisba1958 commented 1 year ago

Is posible that one gyro sensor is an empty board? The botom one in one picture