Solar hot water system, esp8266 as thingspeak logger from serial CSV data

Posting to Twitter, providing JSON Frame and Posting to Thingspeak Channel Here

My Smart Fridge on ESP8266 with simple energy (wattage) metering, Kharkov, Ukraine

Temperature & Humidity of a room

I am building many sensors using nodemcu and lua trying to connect everything together.. Have a look at my other thingspeak pages: https://thingspeak.com/channels/145827

This is live electricity usage/generated data from my home. If the usage is zero it's because the solar panels are covering the load. :)

Test Hotspot

ESP8266 with I2C Arduino Slave and MQ-2 & MQ-7 Gas Sensors, with SHT21 Temp & Hum sensor posting via Mobile 4G / WiFi

ESP8266-01 + BME280 + 5V 60mA Solar Panel + 2x AA NiMH rechargeable batteries https://github.com/preechaim/esp8266-bme280-ts

monitor RSSI signal level of IoT device

Channels: https://thingspeak.com/channels/211716 https://thingspeak.com/channels/211717

Methane Gas Sensor MQ-5 & Temperature, Kharkov, Ukraine

Mini Weather Station v2, BMP280, Si7021, DS18B20 Sensors with ESP8266 NodeMCU, Kharkov, Ukraine

Mini Weather Station v2, BMP280, Si7021, DS18B20 Sensors with ESP8266 NodeMCU, Kharkov, Ukraine

Mini Weather Station v2, BME280, Si7021, DS18B20, SSD1306, PIR, Kharkov, Ukraine