Automatic Powder Dispenser

Thread Starter


Joined Oct 4, 2021
Hello team,
I want to build something like this
for a test and so a relative of mine can use it.
I would like to know if it is capable to do it with under $250 with an accuracy of 500-1000mg.
I already have a big stepper motor used in big freezers, but I cannot understand how it will weigh with accuracy while always being on motion.
I want it to fill 1kg in less than 45 seconds.
Anyone familiar or have done anything like this?