I couldn't believe how low the standby current was on this PIR sensor, so I had to make a video about it - comparing the AM312 based sensor at ~13uA total, the Panasonic EKMB1201111 shown in the video here totals up to ~3uA, which includes the trigBoard. Pretty unbelievable! I've been using this now for a couple months and have been very happy with the performance.
Project page is here: https://trigboard-docs.readthedocs.io...
And if you want to build the Cellular based system, that is fully documented here: https://trigboard-docs.readthedocs.io...
Tindie link to trigBoard: https://www.tindie.com/products/kdcir...
Thanks to all the Patrons for dropping a few bucks in the tip jar to help make these videos happen!
/ kdarrah
Twitter: / kdcircuits
For inquiries or design services:
https://www.kdcircuits.com