[chbot] Robotics Group meeting, Monday 19 Nov 2018, 630pm, 5 Idris Road

[Volker Kuhlmann]

The zero-crossing detector circuit I mentioned is here:
https://www.circuitar.com/nanoshields/modules/zero-cross/

Scroll down to the schematic link, which is a complete article
describing the circuit.


Mark could you post the opto isolator details please?? Ta.

Volker


-- 
Volker Kuhlmann
http://volker.top.geek.nz/	Please do not CC list postings to me.