Recycling Ebay Gimbals - For Robotics
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- Опубликовано: 1 ноя 2024
- Buying 2nd-hand electronics can be hit and miss. Here is how I fared on a recent purchase.
Unboxing
Testing
Coding
The code in this video uses SimpleFOC library. Due to the limited flash size, it is using the minimal branch. Here is a gist of the code:
gist.github.co...
Here is a random ebay link to a similar gimbal controller used in the code:
www.ebay.co.uk...
These boards use a pro16MHzatmega328 which are a bit rubbish. If you can afford to spend twice as much, I'd recommend a Storm32 BGC 3.1x as the above barely has spece for my arduino sketch and is a bit slow to run FOC algorithms.
Another instance of: One man’s trash is another man’s treasure.
Awesome stuff!
Cool!
Can you send me link for 60v 250A vesc
What do you want a link to buy? The official ones are done by trampa
trampaboards.com/vesc--c-1434.html
Note, these are v6 hardware and I've only tested simplefoc with v4.12 hardware. You can of course use the super capable original vesc firmware rather than writing your own firmware
Disclaimer, I've been using 50A clones from flipsky.
@@OwenWilliamsRobotics I have two 80cc 160kv of 51v with 200A and I want a vesc
@@vijaykorvekar1009 I'm not experienced enough to give you advice on something with that amount of power. This RUclips video might be useful
ruclips.net/video/fbK2dcoYS7g/видео.html. What load/speeds are you driving?
@@OwenWilliamsRobotics I weigh no more then 68kg and I'll be building my bike as light as possible with max speed of 110km/h
@@vijaykorvekar1009 sounds like fun. Question. Is that motor suitable? I've seen a similar spec one designed for plane propeller. At 60v it'll be doing 9600rpm, no? Without gears that is 300m/s. Are you going to need to trade speed for torque 10:1? Gears or lower kv motor? Again I'm not an expert and only play with small slow motors.