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.

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

Shine Key

Smart Key

Smart Farm

Monitoring child health (heart rate), environment (temperature, humidity), and gas levels.

Sensor de temperatura e umidade.

Small , smat greenhose - weekly Temperature. Test purpose, 2xDS18B20 , ESP8266

Building an IOT base Irrigation Farm

Micro:Bit

Smart Farming is an IOT based system build for monitoring the crop fields with the help of sensors and automatic irrigation system. A farmer can monitor the field condition from anywhere and collect the crop data or analysis.

Monitor real time water and breeding parameters

Using IOT to control and to monitor the parameter in SLABS via mobile apps and website page. (6 Aug 2021)

Logs Electricity consumption readings online

Display the available number of parking lots