PushBotton MQTT ESP01s Alarm

I build this Device so my daughter could send “cannot sleep” messages to our Phones. 

DC-DC Modul: https://shorturl.at/Lm2Zz Aliexpress

The ESP is flashed with Tasmota: https://templates.blakadder.com/ESP-01S.html

Integrated “Nightlight” switched by ON/OFF Togglebutton.

On D3(GPIO0) is an temporary Pushbutton:

SwitchTopic 1 - Send MQTT Message directly

SwitchMode 2 - NO = False/NC = True

MQTT (Sonoff Adapter) as transport Service between Button and IoBroker

An configured Pushover or simular Service is needed. (Iobroker to Smartphone) 

My Blockly locks like: 

The Lid ist hold by M3x8mm ButtonHead Bolts and I used an green LED (2-2,2v)

Have Fun and sorry for the QuicknDirty Circuit Diagramm ;-)