Piezoelectric Sensor

Wearable Air Quality Pendant How to build a Wearable Air Quality Monitor Pendant using STM32 & SGP40 Sensor

Indoor and outdoor air pollution significantly impacts human health, causing respiratory issues and reducing life…

DIY Apple Airtag using NodeMCU ESP8266 Create Your Own Apple AirTag using NodeMCU ESP8266

I got the inspiration to make this thing after the apple event of 23 April 2021 in which apple company…

Electricity Generation using Piezoelectric Sensor Foot Step Power Generation Circuit using Piezoelectric Sensor

From the past few years the demand of low power electronic portable devices has been increased rapidly. And there are…