Using the 433MHz RF Transmitter and Receiver with Arduino
Arduino

Using the 433MHz RF Transmitter and Receiver with Arduino

While building microcontroller based projects, there are occasions where communication will be required between two devices, either in a duplex/transceiver based operation (where both devices can transmit and receive at the same time) or in a simplex-based operation where communication...

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NIMO Clock – Recreating the look of a 60’s CRT display
LCD/OLED

NIMO Clock – Recreating the look of a 60’s CRT display

Recreating the look of a 60's CRT display with small LCDs. By Paul Bricmont @ hackster.io: My design uses six 1.44-inch TFT LCD displays to display NIMO-style digits. These small LCD displays are cheap (around $3.50 US each) and use the ST7735 chipset and SPI bus. To drive the...

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Color Detector Using TCS230 Color sensor and Arduino
Arduino

Color Detector Using TCS230 Color sensor and Arduino

Hi guys, welcome to today’s tutorial. In this tutorial we will look at how to use the TCS230 color sensor with Arduino. To demonstrate the ability of the color sensor, we will build a color detector system capable of detecting the color in front of the sensor and displaying that color...

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Arduino Real Time Clock with Temperature Monitor
Arduino

Arduino Real Time Clock with Temperature Monitor

Hi guys, in one of our previous tutorials, we built a real-time clock with temperature monitor using the DS3231 and the 16×2 LCD display shield. Today, we will build an upgrade to that project by replacing the 16×2 LCD display with an ST7735 based 1.8″ colored TFT display. Apart...

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Using the ST7735 1.8″ Color TFT Display with Arduino
ArduinoLCD/OLED

Using the ST7735 1.8″ Color TFT Display with Arduino

Hi guys, welcome to today’s tutorial. Today, we will look on how to use the 1.8″ ST7735  colored TFT display with Arduino. The past few tutorials have been focused on how to use the Nokia 5110 LCD display extensively but there will be a time when we will need to use a colored...

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Bitmap graphics on an Arduino Touch Screen and other top Arduino Displays
ArduinoLCD/OLED

Bitmap graphics on an Arduino Touch Screen and other top Arduino Displays

In this video tutorial educ8s.tv shows us how to load bitmap graphics in our Arduino Touch Screen projects using Adafruit's GFX library. The procedure that I am going to describe works with all the color displays that are supported by Adafruit’s GFX library and by the displays that...

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Adjusting clock with alarm, hygrometer & thermometer on 1.8″ ST7735 display
Arduino

Adjusting clock with alarm, hygrometer & thermometer on 1.8″ ST7735 display

Nicu Florica blogged about his adjusting clock with alarm, hygrometer and thermometer on 1.8″ ST7735 display: I use feature from article Another adjusting clock with alarm & thermometer using DS3231 on 1.8″ ST7735 display and change reading internal temperature of DS3231...

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Choose The Best Display For Your Arduino Project
ArduinoLCD/OLED

Choose The Best Display For Your Arduino Project

Have you ever been unsure which display you should be using in your next project? This tutorial from educ8s.tv will come in handy for choosing the best display for your each and every Arduino project! There are lots of choices, so let’s talk about each one of them. Basically, you...

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