ESP8266-Tiny-Door-and-Window-Sensor
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Battery powered door and window sensor with ultra low standby power. Arduino, ESP-12, Reed switch, ATtiny, LDO
Hallo JohsKa, vielen Dank für [Visio-TinyDoor-and-Window-Sensor-PCB.pdf](https://github.com/8n1/ESP8266-Tiny-Door-and-Window-Sensor/files/2683137/Visio-TinyDoor-and-Window-Sensor-PCB.pdf) Deine Mühe und die Veröffentlichung Deines Projektes. Seit einiger Zeit ist gibt es wohl kaum Entwicklungen. Vielleicht kann ich dass ja ändern. Ich glaube,...
Built it
Thanks for making it available. I built the v0.1 edition and used an 18650 battery, rated @ 2600mAh, (could be wrong / fake). I made the following changes: * No...
 Just a heads up for those who wants to use the V2 PCB
Hallo, der Link ins deutsche RaspberryPi-Forum ist nach der Umstellung dort nicht mehr aktuell. Ich habe ihn hier gefunden: https://forum-raspberrypi.de/forum/thread/24097-esp8266-tuer-und-fenster-sensor-alarm-mit-sehr-geringem-standby-verbrauch-1%C2%B5a/
Connecting to a local MQTT would let it work with so many other services such as home-assistant
Quick question on the voltage reading part of the PCB design. Why is the voltage divider/ADC connected to LDO_ENABLE ? How does this give you a voltage reading? Shouldn't it...
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...
Thanks for sharing ,can I remove the Attiny and directly switch_input to the EN pin of the ldo, so that it is more energy efficient without the Attiny Can I...