This project involves creating a Home Temperature and Humidity Meter using a NodeMCU ESP8266-12E, a DHT11 sensor, and a LCD1602 screen. The DHT11 sensor is responsible for measuring the temperature ...

Notifications You must be signed in to change notification settings Switches and buttons are essential, but the physical world seems to have a lot more than just pressing buttons to perform an action.

The pH meter project features open software and open hardware design circuit which can be connected with an electrode pH sensor made of glass. The device is termed as pHduino which can operate by ...

Intro:For 3D pinting, different filament (ABS, PLA etc) requires a suprising accurate temperature for extrusion to get the best results. Then, even using a specific type, different colours may work ...