Arduino Projects Archives - Page 2 of 5

Arduino real time clock using DS1307 and SSD1306 OLED

This post shows how to build a real time clock using Arduino, DS1307 RTC and SSD1306 OLED. The DS1307 RTC

This post shows how to build a temperature and relative humidity measurements station using Arduino and DHT11/DHT22 sensor where the

This topic shows how to interface Arduino UNO board with SSD1306 OLED display (128×64 pixel). The SSD1306 is a monochrome

In the last project I made a simple light dimmer using Arduino where the intensity of light (lamp brightness) is

It is very easy to build a good and simple AC light dimmer using Arduino, this light dimmer is used

Few weeks ago I made a datalogger using Arduino, SD card, DS3231 real time clock chip and DHT22 sensor which

This post shows how to build a simple thermometer using Arduino UNO board and DS18B20 digital temperature sensor where the

Last time I made a simple half-wave controlled rectifier using Arduino and thyristor (SCR), and in this topic shows how

This small topic shows how to build a simple single-phase half-wave controlled rectifier using an Arduino board and an SCR

Last time I made a simple Arduino datalogger using SD card and DHT11 relative humidity and temperature sensor. Now I’m