Smart Watch
LCD/OLED/ePaper

Smart Watch

Matthew Filipek from Cornell Univercity has build a nice smart watch with 1.7 inch touch screen, SD card, Bluetooth module and various apps. One of the main inspirations for this project was Jared Sanson's implementation of a DIY smartwatch (REF 0). With several design iterations, he...

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chipKIT Tutorial: Using Nokia 5110 LCD
Mcu

chipKIT Tutorial: Using Nokia 5110 LCD

Raj @ embedded-lab.com has posted another great tutorial on how to interface a Nokia 5110 LCD to chipKIT board. Today, we will see how to connect a NOKIA 5110 graphical LCD (used in Nokia 5110 cell phones), which is a 84×48 pixel monochrome display of about 1.5″ diagonal in size....

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Better 3D graphics on the Arduino – ILI9341 LCD
Arduino

Better 3D graphics on the Arduino – ILI9341 LCD

M Rule @ crawlingrobotfortress.blogspot.com discuss about ways to optimize 3D rendering on ILI9341 LCD and Arduino: Both optimizing ILI9341 LCD drivers and rendering basic wireframe meshes have been done before. XarkLabs provides an optimized fork of Adafruit's library. Youtube...

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DIY I2C LCD Display
Arduino

DIY I2C LCD Display

sspence @ instructables.com shows how to interface a character LCD using I2C and only two IO pins. The typical parallel LCD used with an Arduino (16x2 or 20x4) has 16 pins. Only 6 I/O pins are required on the Arduino, but what if you could get that down to two I/O pins, and still...

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Arduino Tutorial: Using the Soil Moisture Sensor along with a Nokia 5110 LCD display
ArduinoYoutube

Arduino Tutorial: Using the Soil Moisture Sensor along with a Nokia 5110 LCD display

Using the soil moisture sensor with an Arduino can't be easier. Adding a Nokia 5110 LCD display makes things more professional since we can visually check the moisture levels of the soil. The sensor can measure the levels of moisture in the soil. So it can be extremely useful if you...

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LCD clock with 4″ display
LCD/OLED/ePaper

LCD clock with 4″ display

mcs.uwsuper.edu has build a big LCD clock based on MSP430 mcu and DS3231 RTC clock chip. They write: The clock is built on a 4" (101 mm) LCD displays OD-103 manufactured by Orient Display. The LCD provides high contrast of digits and easy reading from a large distance. The unit runs...

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Toothbrushing Instructor
Arduino

Toothbrushing Instructor

jckelley @ instructables.com has build a tooth brushing help tool using LinkIT ONE Board and an LCD screen: Kids just aren't huge fans of brushing their teeth. Not only are they not huge fans, they also are pretty bad at it. Teaching a young kid to brush their teeth is really hard....

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Arduino Digital Capacitance Meter
Arduino

Arduino Digital Capacitance Meter

by braulio777 @ instructables.com This project lets you measure capacitors in an alone range of measure from 0.000pF to 1000uF. That is, a 16x2 LCD Display will be displaying a sole scale from 0.000pF to 1000uF whose main components will be an Arduino Uno and a 16X2 LCD...

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