IoT-based real-time health monitoring system that measures heart rate, SpO2, estimated blood glucose, body temperature, and ECG using ESP32 and MAX30105. Final readings are uploaded to ThingSpeak for visualization and analysis.

IoT Smart Street Light with Solar

La Crosse TX141-BV2 temperature sensor to ESP32 with 433Mhz Open-Smart module

Rainwater tank monitor with battery powered ESP32 and ultrasonic sensor

Basic weather station in Warsaw, Wilanów measuring temperature, humidity, pressure using: SHT41, BMP280

LDR and LED control with ESP32 monitoring.

DS18B20

Sensores De la Torre hidropónica. Datos enviados desde ESP32 usando Simulink. Lectura analógica del potenciómetro en Field 1.

Simple IoT system that measures air quality. Based on the ESP32-S3, written in Arduino. Connected to the ThingSpeak cloud.

Room Temperature Logger

ESP 32 as microcontroller MQ132 as sensors

IOT-Based system to monitor water level in a public fountain and automatically prevent overflow using esp32 and ultrasonic sensor

IoT-based system to monitor water level in a public fountain and automatically prevent overflow using ESP32 and ultrasonic sensor.

Monitoring suhu dan kelembaban terminal block motor berbasis ESP32 dan ThingSpeak untuk pengurangan downtime.

piccola stazione meteo con un esp32 e un dht11, i dati vengono aggiornati ogni 20 secondi