Search Results for : arduino uno

Hi guys, today we will be focusing on displaying mini graphics and texts on an 8×8 LED matrix using the MAX7219 (or MAX7221) LED driver and the Arduino Uno. The 8×8 LED matrix displays are usually used for the display of symbols, simple graphics and texts. Made of super bright LEDs,...

Unless you are completely new to electronics, you probably must have heard of the household name called “Arduino”. Arduino is an open-source platform used for building electronics projects and one that pioneered the open-source hardware and the DIY maker's movement. Arduino can sense...

Introduction Hi guys, today we will be focusing on displaying mini graphics and texts on an 8x8 LED matrix using the MAX7219 (or MAX7221) LED driver and the Arduino Uno.   The 8x8 LED matrix displays are usually used for the display of symbols, simple graphics and...

Patrick Fenner @ deferredprocrastination.co.uk shows us how to reduce the power consumption of Arduino UNO. He achieved that by modifying the following parts. To reduce the overall power usage of the Arduino UNO board significantly: replace the linear regulator with a DC-DC...

by CrtSuznik @ instructables.com: The Arduino UNO is small, but if you require your project to be in a small enclosure, the UNO might be way too big. You could try using a NANO or MINI, but if you really want to go small, you go tiny, Attiny to be precise. They are quite small, cheap...

8 Digit serial numerical display shield for Arduino has been designed for various applications like digital clock, stop watch, score display, temperature meter, frequency counter, digital meters etc. The circuit uses popular MAX7219 IC and two common cathode 0.5inch red seven segment...

8 Digit serial numerical display shield for Arduino has been designed for various applications like digital clock, stop watch, score display, temperature meter, frequency counter, digital meters etc. The circuit uses popular MAX7219 IC and two common cathode 0.5inch red seven segment...

Avishek Hardin at Arduino Project Hub designed a lightweight mobile using a GSM module, an Arduino UNO, and a Nextion touch screen display. The lightweight mobile has the following features: Make calls Receive calls Send SMS Receive SMS Delete SMS In this project,...