Interfacing Arduino with I2C LCD
Generally to be able to use an LCD display we need at least 6 free pins, but the number of pins can be minimized with the help of external components like PCF8574 (or PCF8574A) I2C I/O expander, that’s allows us […]
Arduino GPS real time clock with NEO-6M module
There are different ways to build an Arduino based real time clock, one of the ways is using a real time clock chip (like: DS1302, DS1307, DS3231 …) and another way is by using a GPS module. The GPS based
Interfacing Arduino with NEO-6M GPS module
This post shows how to connect the Arduino with GPS module in order to receive data from satellites where the GPS module used in this project is u-blox NEO-6M (other modules also should work). With the NEO-6M GPS module we
Arduino real time clock with temperature monitor using DS3231 and SSD1306
In the last post I built an Arduino based real time clock using DS1307 RTC and SSD1306 OLED and in this project I’m going to show how to build a real time clock with temperature monitor using Arduino, DS3231 RTC
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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 is used as a real time clock chip which keeps the time running even if the main power supply is
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Arduino with SSD1306 OLED and DHT11/DHT22 sensor
This post shows how to build a temperature and relative humidity measurements station using Arduino and DHT11/DHT22 sensor where the measured values of the temperature and the humidity are displayed on 128×64 OLED screen with SSD1306 driver. (OLED: Organic Light-Emitting Diode)
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Interfacing Arduino with SSD1306 OLED display
This topic shows how to interface Arduino UNO board with SSD1306 OLED display (128×64 pixel). The SSD1306 is a monochrome display which means it has only one color (white, blue, yellow …). Also we’ll show how to simulate the SSD1306
Temperature data logging with PIC18F4550 and DS18B20 sensor
In the previous post I’ve connected the DS18B20 temperature sensor with PIC18F4550 microcontroller in order to measure the ambient temperature, a 16×2 LCD was used to display the measured temperature. Now I’m going to add an SD card for storing
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PIC18F4550 with DS18B20 sensor and LCD project
This post shows how to measure the ambient temperature using PIC18F4550 microcontroller, DS18B20 digital temperature sensor where the measured temperature is displayed on 16×2 LCD screen. The compiler used in this project is CCS C (PIC C). Also a small
Remote controlled light dimmer with Arduino
In the last project I made a simple light dimmer using Arduino where the intensity of light (lamp brightness) is controlled with a potentiometer, now in this project I’m going to show how to add a remote control to the