OLED Display

An organic light-emitting diode (OLED or Organic LED), also known as an organic EL (organic electroluminescent) diode, is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. This organic layer is situated between two electrodes; typically, at least one of these electrodes is transparent. OLEDs are used to create digital displays in devices such as television screens, computer monitors, portable systems such as smartphones, handheld game consoles and PDAs. A major area of research is the development of white OLED devices for use in solid-state lighting applications.

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Car Heads Up Display (Arduino + ELM327)

“Some years ago I had the chance to drive a C6 Corvette with a HUD and loved it. The ability to see your speed and RPM without taking your eyes off the road made driving much more enjoyable. For a …

ESP32_Burninator

“An ESP32 project using two linear stepper motors and a burning laser diode. I came up with the project name from being a longtime fan of the homestarrunnerdotcom videos. Please don’t sue me. The project started when I grabbed …

MultiMeter Arduino nano and OLED i2c 0.96″

“Hi, every electronics needs a multimeter, you can buy it or make it yourself at home. Today I will show you how to make a multimeter with arduino nano and an oled display at home. Functions: Voltmeter 0 to 25 …

Project  Pi Sniffer

Pi Sniffer

“Pi Sniffer is a Wi-Fi sniffer built on the Raspberry Pi Zero W. While there are many excellent sniffing platforms out there, Pi Sniffer is unique for its small size, real-time display of captured data, and handling of user input …

Raspberry Pi Retro Player

“Raspberry Pi Retro Player ​This Raspberry Pi project is called “Raspberry Pi Retro Player” or RPRP which is RP squared, and it consists of a cheap OLED display that is mounted inside an old Argus slide magnifier. I’ve had …

Social Distancing tool using Ultrasonic sensor and Arduino

“We can easily maintain social distancing with this circuit. It shows the distance in OLED & starts buzzer when the distance becomes low. In this project, we will discuss how to measure distance using ultrasonic sensor HCSR04 and Arduino with circuit …

Tiny V/A Meter With INA219

“Tired of replugging your multimeter when you want to measure both voltage and current on a small project? Tiny V/A meter is the device you need! There is nothing new about the INA219 high side current sensor. There are …

3D Printed Arduino Based RC Transmitter

“This project will show you how I went about designing and building an Arduino based RC Transmitter. My goal for this project was to design a 3D printable RC Transmitter that I could use to control other Arduino projects. I …

Building an ATmega 1284p based Data Logger

“In the 2018 paper we tried to convey that it doesn’t matter which processor you use with our system as long as it’s supported by the Arduino IDE. The ATmega family includes several CPUs more capable than the …

Crack the Code Game, Arduino Based Puzzle Box

“In this Instructable, Im going to be showing you how to build your own crack the code game in which you use a rotary encoder dial to guess the randomly generated code to the safe. There are 8 LEDs on …