Sending conductivity from Dragino over LoRa to Heltec ESP32, which will send them here over wifi
Mini Weather Station -Embedded System design project: ESP8266 esp01s, DHT11, BMP280
example channel for KABK students from IMD1 for testing sensors
Medición de nivel de llenado de silo con arroz y transmisión de datos vía WIFI
Monitor Signal Strength of Wireless Router in my home. This is important since the wifi is used in various IoT application.
Pomiar temperatury pieca centralnego ogrzewania z wykorzystaniem czujników DS18B20 oneWire oraz modułu Nodemcu WIFI