Hey everybody, I am trying to figure out, how to flash benjamins software on a nrf51822 module.
Still being kind of a Tech-Noob, I am stuck with this and don't have any idea how to proceed.
Can someone point me in the right direction?
Hi!
Any one who is able to download Vesc - Tool V0.95?
I can only get 0.94..
I try run a BLDC motor from a hoverboard with VESC. My challange is to run the motor very slow, about 10rpm.
I started with FOC using the integrated hall sensors. Fine but it is not possible to rotate the motor really slow.
I attached an AS5047 encoder because I thought that the resolution of the hall sensors is probably not sufficient to let the speed PID controller work properly.
With the AS5047 is see the following
setting duty cycle to about 12% (no PID) rpm is swinging between 600rpm and 800rpm.
The fw on the Vesc I am playing with is a spare and the firmware on it is 2:18 is it updatable
I have a mountain board with trampa motors 12s battery and trampa Vesc going off-road ie a golf course lots of grass making the setup work much harder than on tarmac the motors get hot and leave me standing still ,is there settings I can adjust with the Vesc tool to prolong my ride time on the golf course and other off-roading or should I stick to tarmac
Hi!
I an trying to send command to the Vesc6 via the built-in nrf chip with an arduino+nrf. With the following configuration on vesc and arduino, the vesc receives nothing.
configuration :
power : 0dBm
speed : 1mpbs
crc length: 2 bytes
no ACK
retry delay 1500us
retries 5
address : 0xc6c700.
does someone have an arduino code working for this setup vesc> nrf+arduino ?
I want to etablish communication even with arduino as receiver and vesc transmitter.
Thanks!
Hi, I've got a Trampa mountain board with 136kv motors, vesc6's and 12s zippy batteries which I've just set up. Due to lack of a CAN cable I'm just setting up the 1 vesc for now. After much confusion I've got the motor and controller configured (sort of) but when I accelerate the motor is just running in reverse. I've tried inverting the motor direction in the app but this has no effect... can anyone help?
Mike
Hi all,
Before ordering a VESC based ESC, I'd like to know if it can be used to drive a brushless with very low startup rpm. Use case would be an RC tug boat which would benefit from really low RPM to full RPM (voltage x kv).
As of today, I noticed that clicking the link on the hardware page results in a Trampa Boards page that says "Sorry this product is no longer available"
Is the VESC really no longer available? When will it be available again?
Please could someone give me an idea whati s going on.
FW:3.38 HW:410 (I have noticed that vesc says 4.12 on front of it however vesc tool says its 410, not sure if this is a problem)
It is a sk8 vesc with a KEDA 200kv BL motor
I has been working fine for the last month on the bench however now it wont connect to motor.
On FOC motor detect it takes about a minute or two for RL (the red led starts to flash 3 times every 10(ish) seconds) then says R=0, please measure first.
