For this project, we will use an Arduino Uno, Buzzer, and two Aluminum wires. A 16x2 LCD is also interfaced to display the game status. Both the ends of the maze wire will be connected to the digital ...

Interfacing a 16×2 LCD with Arduino. It is a step by step tutorial, which will walk you through wiring the alphanumeric (text) LCD to work with Arduino Uno. You will also learn how to write a sketch ...

For example an spi display or TV-out (using the TV-out library, probably on a second arduino). Reason for me to ask, I’ve got a Yamaha PSR-S500 with defective display, new displays are around ...

You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out ... because is faster and cheaper, but you may want to look at other articles, ...

I hooked them up to an Arduino Uno board with a Parallax Serial 16×2 Character LCD. ... The hardware implementation is really simple since both ICs communicate to the Arduino via the 2-wire I2C port; ...

Whenever a key is pressed in keypad module the Arduino Uno detects it and shoes the corresponding key on 16x2 LCD. [Also check: Keypad Interfacing with 8051 Microcontroller] Components Required.