These days, you could be forgiven for thinking driving an LCD from a microcontroller is easy. Cheap displays have proliferated, ready to go on breakout boards with controllers already baked in. Load ...

I am pleased to present what I have been working on today - an LCD (Liquid Crystal Display) setup using I2C with three different microcontroller boards. It was pure curiosity leading the way, pushing ...

IoT（Internet of Things）に興味があれば、マイコンボード「Arduino UNO R3」を持っている人は多いのではないだろうか。このUNO R3の後継となる「UNO R4 Minima」（以下、R4 Minima）が2023年6月下旬に日本国内で発売になった。IoTかいわいで大きな話題となったため、ご ...

DESCRIPTION : This project demonstrates how to interface a 4x4 matrix keypad with an LCD (16x2) display using an Arduino board. The system captures key presses from the user via the keypad and ...

Seven-segment displays and monochrome LCDs are fine for most projects, but some things simply look better in color. [John] over at the Little Bird Electronics blog recently wrote up a tutorial ...

Fascinated with electronic projects and want to build your own? Arduino boards can most definitely help with that. These microcontroller boards are designed to send and receive data to and from the ...