 | | pyroelectric sensor
|
| Hi All, I was wondering if anybody has been successful with making a pyroelectric motion sensor, or if anybody knows of where I can get some information on how to make a lego sensor out of one. Thanks in advance! (26 years ago, 2-Apr-99, to lugnet.robotics)
| | | | | Re: pyroelectric sensor
|
| OneTimeCRX wrote in message <370462DA.BD45A16A@o...po.edu>... (...) This would be kinda crude, but you could put two thermisters where I have CdS photocells in my differential photo sensor and get something like what you are looking for. You might (...) (26 years ago, 3-Apr-99, to lugnet.robotics)
| |
