7 ms·
Or just use a $2 Arduino clone, a 12V pump and a 50¢ TTL MOSFET.. And you'll even be able to add soil moisture sensors to compensate for external factors like a
by 05 10y ago
Or just use a $2 Arduino clone, a 12V pump and a 50¢ TTL MOSFET.. And you'll even be able to add soil moisture sensors to compensate for external factors like air temperature/humidity
- franciscop 10y agoThat's exactly the point, he got a reliable system with off the shelf components that is more reliable than your proposed solution (no water = burned pump, can mix anythig in the water, etc)