I did a complete makeover of my motion sensor about which i posted earlier. I wanted to make it better cause i wanted to avoid having another set of empty batteries
![Sad :(](./images/smilies/icon_sad.gif)
Moderator: Mdamen
Actually, you can run the ELV PIR on anything as low as 3.6V according to the PDF documentationDigit wrote:When i bought these PIR sensors, i didn't even know what a JeeNode was yet![]()
But I know that one, but since it needs to be powered with 5V minimal, it's harder to use; you would need 4 x AA batteries, meaning less space for the other components or a larger enclosure. Another disadvantage is the small PCB the PIR is soldered to. Maybe i'll try it some time.