The Pressure Sensor Module incorporates a material called Velostat with the Arduino. This material adds more resistance when more pressure is applied to the material. This module also uses the RGB LED ...

After reading the translated datasheet I learned how to read data from the sensor module. I know for ease it is good to use a dedicated HX710 Arduino library. I don’t use (or write) Arduino libraries ...

Goal: Monitor temperature, humidity, and pressure with cloud-based logs. Components: Arduino Nano. DHT22 and BMP280 sensors. Raspberry Pi Zero W. Steps: Arduino collects sensor data and sends it via ...

After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...