This ESP32 T-Relay device is intended to monitor and control my two planted nano aquariums. It uses the ds18b20 sensor to measure the water temperature, has a thermostat function and also has an on/off schedule for lights and CO2 solenoid valve.

The Weather Station. Unbreakable Kharkiv, Ukraine

The Weather Station. Unbreakable Kharkiv, Ukraine

The Weather Station. Unbreakable Kharkiv, Ukraine

Keeping an eye on the beer fridge temperature, and other weather data. Using eps8862, node red, mqtt, raspberry pi.

This project is logs my home's air data and the traffic state of some route, and shows to web or app http://blog.naver.com/jwh1807/220870546314

Methane Sensor. Unbreakable Kharkiv, Ukraine

IBEM ESP32-C3 IoT Battery Energy Monitor - Solar Test System. Example Real-Time Test Site Data taken from IBEM. Graphs provide basic quick overviews. Granular data available. Many other Variables can be exported. Various graph and widgets can be easily co

Analisis y estadistica de datos, pedidos, precios y flujo de caja. PROYECTO

DIY MCU Coffee Plant Channel - **ESP8266, DHT22, VH400, TSL2561, BMP180**, MQTT (Server: test.mosquitto.org, Wildcard subscription: sensors/OP-477895/#), Twitter: https://twitter.com/MrCoffeePlant

A bme680 sensor is connected to an ESP32 IOT device for measurements in a home. Τhis project is implemented as part of a lab exercise for the “IoT Applications” course, MSc in Applied Electronic Systems, Department of Electronic Engineering ΑTEI of Thess

An IOT Blender

Pateikiama kambario temperatūra ir drėgmė. Tikrinama kaip veikia MQTT protokolas ir ESP32 kontroleris.

Environmental sensor data using 3 sensors - DHT22, BMP180 and DS18B20 connected to a Raspberry Pi 3

Air Quality Sensor