Last time I’ve built a simple real time clock and calendar using Arduino UNO board and DS3231 and now I’m going to add two alarm functions and temperature monitor to the previous project. Related topic URL is the one below: …
Arduino real time clock with alarm and temperature monitor using DS3231 Read More >>
After the interfacing of DS1307 real time clock IC with Arduino now I’m going to use DS3231 instead of the DS1307. Related topic link is below: Arduino real time clock with DS1307 The DS3231 is also a low cost, easy …
This post shows a simple real time clock and calendar example using an Arduino UNO board and DS1307 RTC chip where time and calendar are displayed on 1602 LCD screen and it can be set with two push buttons. The …
After the interfacing of the Arduino with DHT11 (RHT01) sensor, let’s see how to connect the Arduino with DHT22 (AM2302 – RHT03) digital humidity and temperature sensor. Arduino interfacing with DHT11 sensor and LCD As what was done in the …
This topic shows how to interface Arduino UNO board with DHT11 digital humidity and temperature sensor where the measure humidity and temperature are displayed on 1602 LCD screen. DHT11 Sensor technical specifications: Humidity Range: 20-90% RH Humidity Accuracy: ±5% RH …
This small post shows a simple example of an interfacing of Arduino UNO board with LCD screen. The Arduino can easily control LCDs equipped with the Hitachi HD44780 or compliant controller using its LiquidCrystal library which makes this interfacing is one of …