 | | Re: Cheap air flow sensor
|
|
Finally I managed to put the schematic of Wind-O-meter described in the Elektor publication in ASCII. Pl. set your reader font to something like courier to view it properly. I have taken some liberty with the opamp symbol to accomodate some (...) (27 years ago, 22-Jun-98, to lugnet.robotics.handyboard)
|
| |
| | Re: Cheap air flow sensor
|
|
(...) (circuit and description deleted) Neat idea! It reminds me of a simple variometer (rate of climb/sink) circuit in an old RC glider magazine. It used two small naked bead or glass encapsulated thermistors in a bridge circuit and the thermistors (...) (27 years ago, 22-Jun-98, to lugnet.robotics.handyboard)
|
