A Smart Fridge. Kharkiv, Ukraine

ESP8266-05, Arduino Nano, DS18B20 waterproof sensor + BME280 with WEMOS D1 + DHT22 with ESP8266 (MatrixClock by Wolle / schreibfaul1)

7 days weekly average data for PM 2.5 and PM 10.0 based on the HAPPYBONO-DMS-GPS-I channel data : https://thingspeak.com/channels/920137

Portable fine-dust monitoring device. Air-pollution monitoring channel updates once per minute with PM2.5 and PM10.0 readings from the Nova PM (SDS011) Sensor. Also, provide real-time location tracking capabilities with the GY-NEO6MV2 GPS Module.

Estación Meteorológica Ciudadela, Buenos Aires, Argentina Sensores BME680, LDR. Conección WiFi - ESP8266

Füll-Stands-Kontrolle (Heizöl Tank)

Weather Station by Андрей Ушаков in Noale

temperature and humidity from my room using DHT22 and WeMos D2 Mini (use deep sleep mode betweeen transmisions)

BME280, DS18B20, BH1750, DHT11, ESP 8266, SSD1306, ATTINY13A, FS1000A

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

Monitor Distance

This channel displays temperature and humidity data collected by the DHT11 sensor. The arduino Uno MCU is used to process sensor data while the ESP8266 WiFi module is used to log the data to this Thingspeak channel. http://www.nandgeek.com/about

Back in service Now

ESP8266 with CCS811 & HDC1080 sensors - inside (bedroom)

ESP8266 DHT11 Module