Hi everyone,
I just registered myself to the forum.
I have build my first e-board (with a lot of help from examples of this forum). The board handles great but there is one problem, if I apply throttle and let the board coast for a while and then reapplying the throttle, the motor would sometimes brake.
Setup
Motor: sk3 5055 280kv (no problem with power and fast enough)
Gearing: motor 15t, wheel 30t
ESC: HK 90A boat ESC (braking works well)
Battery: s6 5000mAh
ESC is controlled by an arduino nano with a nrf24l01+. In the nano I have programmed a speed and acceleration limiter.
The nano in the board gets its signals from a modified Wii nunchuck, wich also has an arduino inside with a nrf24l01+.
Even with the bare minimum needed for controlling the ESC (without all the fancy stuff like speed limiter etc) the motor would still brake sometimes after reapplying the throttle when coasting for a while.
What could be the solution for this problem?
Edit:
I found in another topic that the esc is the problem.
For now I have fixed it by "taming" the esc with the arduino.
I just registered myself to the forum.
I have build my first e-board (with a lot of help from examples of this forum). The board handles great but there is one problem, if I apply throttle and let the board coast for a while and then reapplying the throttle, the motor would sometimes brake.
Setup
Motor: sk3 5055 280kv (no problem with power and fast enough)
Gearing: motor 15t, wheel 30t
ESC: HK 90A boat ESC (braking works well)
Battery: s6 5000mAh
ESC is controlled by an arduino nano with a nrf24l01+. In the nano I have programmed a speed and acceleration limiter.
The nano in the board gets its signals from a modified Wii nunchuck, wich also has an arduino inside with a nrf24l01+.
Even with the bare minimum needed for controlling the ESC (without all the fancy stuff like speed limiter etc) the motor would still brake sometimes after reapplying the throttle when coasting for a while.
What could be the solution for this problem?
Edit:
I found in another topic that the esc is the problem.
For now I have fixed it by "taming" the esc with the arduino.