Additionally, the sensor comes with long-term stability and high reliability, this makes it a perfect choice for various applications such as HVAC, weather stations, and indoor air quality monitoring systems. So, in this tutorial we have decided to interface DHT22 with Arduino UNO and in the ...
Before I start, I want to mention an important thing: I recently bought an Arduino module which is HMC5883L (GY-273) I tried it with its library but unfortunatley it doesn’t work, after some research on the internet I found out that they are actually QMC5883 modules. How to know i...
DS1307is a low power serial real time clock with full binary coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM (Non Volatile Static Random Access Memory). Data and Address are transferred serially through a bidirectionalI2Cbus. The RTC provides year, month, date, hour, minute and...