Mihai Beffa

5 Projects9 Followers0 Following
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Bio

Born in Romania sometime in the last century. Emigrated to the US in 1980. Worked 10 years for others, then for self-inflicted start-ups.

Joined

April 2018

Skills

Electronics Design

Location

Cupertino, California, United States

Projects
This is a useless demonstration of the power of the PID loop used in industrial automation.
PID App: Float a Ball at Constant Height in a Tube
3.2K
4 ea. 4-20mA IN/OUT, 4 ea 0-10V IN/OUT, 4 ea. Opto-isolated IN/OUT, 4 ea 250V/10A relays, RS485, CAN, 1Wire. All for $50.
Industrial Automation Card for Raspberry Pi
3.2K
All you need to make the least expensive sprinkler controller. Web interface. Weather-based rain delay.
DIY Smart Sprinkler Controller for Dummies
11K
Raspberry Pi, with a little help from the MEGA-IO Card, controls the Water Supply of a new Residential Development.
Raspberry Pi Pumps Water
1.6K
Low-cost, 8-station irrigation controller expandable to 64 stations.
Web-Based Expandable Irrigation Controller
10K
Products5+ Add products
ESP8266 ESP-01
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Raspberry Pi
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