ESP8266 WROOM-02 board with BOSCH BME280 Sensor

Telemetria Test

Telemetria Majova

Telemetria_Podhaj

BIOCOOL - Pemantauan suhu menggunakan ESP32 dan DS18B20

Flood monitoring device with the us of IoT

Taller dos para curso de maestría B4 Raul Ignacio Castillo Rivera

FOCUSENSE is an IoT-based study engagement monitoring and analytics system that uses Arduino Uno, ESP8266, and ultrasonic sensors to measure student focus, distractions, and study productivity in real time.

DHT11

Monitoreo de Potencial Espontaneo - Transecta 200m

Parámetros de un acuario doméstico

I keep track of the f... noise in front of my window with an inmp441 sensor so that you can imagine how noisy it is in front of my sleeping room :) The Sensor is not probably calibrated so +/- 5db deviation.

Outdoor temperature & barometric pressure. South Cheshire - England. All values updated at 30 minute intervals.

Visualización de los datos suministrados por un sensor de humedad instalado en el suelo y un sensor de temperatura y humedad relativa.

Fiddling with 2 off uninsulated matte black domestic flat radiator panels heating a 7,000 litre swim spa. WEMOS D1 running DS18B20 1-wire sensors switching on a small pump when solar output exceeds spa temperature by 1 deg C. Total area 1.2 sq M, 700 W