ESP8266-Tiny-Door-and-Window-Sensor
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Some info
Hi
Sorry i don't understand deutsch so i can't find some informations :
- how much does it consume during wake up ?
- how long does it take to send open state to a service ?
- do you have any update on your PCB ?
Great job for your very low consumption !
Hi
- Around 80mA avarage. (This is what the esp8266 needs, The ATtiny only needs a few hunderd µA)
- Usualy about 3-5 seconds. If "GET_WIFI_STRENGTH" is activated about 5-7 seconds. But varies, sometimes a bit longer.
- Yes I also made a second version of the pcb(but didn't tested it yet). I want to update everything on the weekend.
Thanks, you are welcome!
Hi, it is very interesting project. I'm trying do the same without any external micro, just with ESP8266. But I would like also play with your strategy. Could you share your PCB with me ? It will be helpful for me, I'm beginner in PCB design.
Thanks, Ondrej
Hi
I just uploaded the PCB.
Just flashed your attiny code to my attiny25 and implemented your vreg_shutdown in my code uploaded to a wemos d1 mini. Works like a champ! One question...Have you thought of using a watchdog timer loop as an alternative to the 2nd interrupt? For example, if motion/door opens or closes OR if after 5 minutes, come out of sleep and send info? How would I implement the watchdog interrupt in your attiny code?