4 ms·
This looks like a job for a peristaltic pump. They can be had on ebay for a few $ and would allow very precise watering amounts.
by noonespecial 10y ago
This looks like a job for a peristaltic pump. They can be had on ebay for a few $ and would allow very precise watering amounts.
- morcheeba 10y agonot that precise ... as the tubes age, prepare for 50% less volume per revolution than a new tube.