Wemos D1 Mini TCP server with Dallas ds18b20 sampling temperatures updating via TCP over local in each location Raspberry Pi5 calls for temperature every 30 minutes (crontab), writes to a MySQL database and sends to Thingspeak.
Monitoring the particulate concentration, carbondioxide, temperature, and humidity for indicate the air quality
Storing data like temperature and humidity collected via the Arduino Nano 33 IoT DHT11 Sensor
This project designed to monitor temperature and humidity in a server room using an ESP32 microcontroller and DHT11 sensor.
By using Wokwi, simulate an ESP32 connecting to Wi-Fi and sending temperature and humidity data to ThingSpeak Cloud.
Desarrollar un sistema de monitoreo de temperatura basado en Internet de las Cosas (IoT) utilizando una Raspberry Pi Pico W y un sensor LM35, con el propósito de capturar, procesar y visualizar datos en la nube mediante ThingSpeak. Además, se implementará
Temperature and humidity on a regular inteval usinh http/mqtt.
Remote temperature & humidity sensor (NodeMCU (ESP8266) with DHT22). Location: DXC Lab.
Solar Powered Cellular (or WiFi) Weather Station using Lilygo Sim7000G development board and SHT30 sensor for temperature and relative humidity measurements. Also attached a tipping bucket rain gauge and BME280 for internal temperature, humidity, and pres