Smoke/CO Detector with WiFi Push Notifications ESP32 (trigBoard) PART 2 CO Detection TESTED

Опубликовано: 06 Июнь 2026
на канале: Kevin Darrah

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Part 1 here:    • Adding IoT to a Smoke/CO Detector with ESP...

Had an issue with the last method not waking the trigBoard when CO is detected... this was all resolved by adding a simple RC circuit to stretch the pulse to the trigBoard. All explained and tested in this video.

Project page is here with everything you need: https://trigboard-docs.readthedocs.io...

Amazon produce page for same detector I'm using: https://www.amazon.com/gp/product/B00...

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