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- ESP8266 mqtt node
Server
- mqtt broker : mosquitto
- db : influxdb
- web : grafana, node-red
- collect : mqtt2graphite
- alert : mqttwarn
- control : slack + rtmbot
// MQTT_MAX_PACKET_SIZE : Maximum packet size #define MQTT_MAX_PACKET_SIZE 250 // MQTT_KEEPALIVE : keepAlive interval in Seconds #define MQTT_KEEPALIVE 15
Library
- https://github.com/knolleary/pubsubclient
- https://github.com/milesburton/Arduino-Temperature-Control-Library
- https://github.com/adafruit/DHT-sensor-library
- https://github.com/bogde/HX711
- https://github.com/Makuna/Rtc
- LiquidCrystal_I2C.h
- https://github.com/openenergymonitor/EmonLib
- https://github.com/bblanchon/ArduinoJson
- https://github.com/MajenkoLibraries/Average
- https://github.com/Yveaux/arduino_vcc
- https://github.com/PaulStoffregen/Time
- https://github.com/z3t0/Arduino-IRremote
- https://github.com/JChristensen/Timer
_01-door-alarm
- esp-12 +(gpio) pro mini
- active buzzer, magnetic door sw, capacitor, battery
- pub door status, using pro mini as external interrupt
_02-mqtt-sw
- esp-12
- power(5v + 3.3V), fuse(10A + 73°C thermal), 1CH relay, SW(top + lamp), PIR, DS18B20(in + out), DHT22
- on/off lamp using mqtt, pub temp(inside of box + outside)/humidity/pir
_03-hx711-scale
- esp-12 +(i2c) pro mini
- hx711, load cell, tilt sw
- pub measured weight of pet
_04-mqtt-lcd-dust-sensor
- esp-01 +(i2c) nano
- lcd(i2c), rtc(i2c), level convertor, Sharp dust sensor, IR sned/recv
- display clock, temp/humidity(mqtt sub), dust
- control LG_AC using Apple remote
_05-two-ds18b20
- esp-12
- 2 x DS18B20, battery
- pub temp(inside + outside)
_06-power-meter
- esp-12
- CT sensor, line tracker
- pub power usage
_07-ac-ir-remote-time
- pro mini
- optical isolator
- add timer to LG air conditioner remote
- 30 min run, 60 min off