LoRa32 Weather and Particulate Recorder-Transmitter

682 m s. n. m. Datos actualizados cada 5 minutos. NodeMCU v3 ESP8266, BME280, DHT22 y BH1750 #Sanchinarro

Greenhouse monitor

NodeMcu board (V1.0) Weather Station

Sound Monitor at Burnham Station; reporting dB next to the CN train tracks - St Charles Air Line

Uses a D1 Mini and Arduino code with an HTU21D for ambient sensing and two DS18B20 OneWire sensors for inlet and outlet temperature measurement. The heat-pump mode detection uses temperature difference and its derivative of the inlet and outlet temperatu

My test

Measures the relationship between light intensity and solar panel power output. Panel is 80 x 55 mm rated at 6 V 100 mA. An INA219 measures current, voltage, and power output. A TP4056 controls the charge of a 600 mAh cell. Reports every 5 minutes.

Health Monitoring System using Arduino.

mérleg adatok arduino

stats for covid-19

DATOS DE HABITACIÓN DE JUAN JOSE

Just testing

it is a IoT based Heart beat monitoring system

Combined Sensor Array #1