Tag: LCD
![How to Set Up and Program an LCD Display on an Arduino How to Set Up and Program an LCD Display on an Arduino](https://www.electronics-lab.com/wp-content/uploads/2016/02/Arduino_LCD-1024x750.png)
How to Set Up and Program an LCD Display on an Arduino
circuitbasics.com has a nice tutorial on how to use a common Hitachi HD44780 LCD display on Arduino. Many of the functions available are discussed and shown in examples. In this tutorial, I will explain how to set up an LCD display on an Arduino, and show you (with examples) all of...
Continue Reading![LED Tester with LCD Display LED Tester with LCD Display](https://www.electronics-lab.com/wp-content/uploads/2016/01/LED-Tester-ready-e1454059298124.jpg)
LED Tester with LCD Display
David @ robotroom.com build a microcontroller based LED tester with LCD display that shows the LED voltage, the current limit in mA, the desired led voltage and the calculated resistor value. The LED tester is based on ATtiny84 mcu which performs all the measurements and calculations...
Continue Reading![Battery Powered Frequency Meter (0 to 20kHz) Battery Powered Frequency Meter (0 to 20kHz)](https://www.electronics-lab.com/wp-content/uploads/2016/01/TC7126ACPL.png)
Battery Powered Frequency Meter (0 to 20kHz)
The circuit is a simple digital frequency meter that is made of a frequency-to-voltage converter and an analog-to-digital display converter that can be operatedfrom a single 9-volt battery. The TC7126 ADC generates the voltage required by the TC9400 FVC with internal regulators. The...
Continue Reading![Arduino Distance Meter Arduino Distance Meter](https://www.electronics-lab.com/wp-content/uploads/2016/01/FSJ1P6IIJKER2T7.MEDIUM.jpg)
Arduino Distance Meter
Paoson Woodwork @ instructables.com has build an Arduino Based Distance meter using SR-04 Ultrasonic sensors and an LCD display: This a project I've been working for some time now. It is a device that shows in a little LCD display the distance to the nearest object it can find,...
Continue Reading![Home Thermostat With Arduino and LCD Home Thermostat With Arduino and LCD](https://www.electronics-lab.com/wp-content/uploads/2016/01/FIQU2EUIJG49TD7.MEDIUM.jpg)
Home Thermostat With Arduino and LCD
ArisK3 @ instructables.com decided to replace his home thermostat with a DIY one so he build an Arduino based thermostat with big character LCD. Replacing a standard thermostat (SIEMENS-RAA30 16GR) with a self made, arduino-based, big LCD screen is a fun project. Home Thermostat...
Continue Reading![Portable Ultrasonic Range Meter Portable Ultrasonic Range Meter](https://www.electronics-lab.com/wp-content/uploads/2016/01/FJPZU06IJEKJIN4.LARGE_-1024x768.jpg)
Portable Ultrasonic Range Meter
ManosM @ instructables.com has build a portable ultrasonic range meter based on ATMega328 mcu and LCD display. This device is a small, portable ultrasonic range meter using an ATMega328 microcontroller, an ultrasonic module and a 4x20 LCD for ranging distances in meters and...
Continue Reading![Smart Watch Smart Watch](https://www.electronics-lab.com/wp-content/uploads/2016/01/image001.jpg)
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...
Continue Reading![chipKIT Tutorial: Using Nokia 5110 LCD chipKIT Tutorial: Using Nokia 5110 LCD](https://www.electronics-lab.com/wp-content/uploads/2016/01/T7_Title-580x447.jpg)
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....
Continue Reading