Content for Arduino Uno

Arduino Uno

Arduino Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.. You can tinker with your UNO without worring too much about doing something wrong, worst case scenario you can replace the chip for a few dollars and start over again. "Uno" means one in Italian and was chosen to mark the release of Arduino Software (IDE) 1.0. The Uno board and version 1.0 of Arduino Software (IDE) were the reference versions of Arduino, now evolved to newer releases. The Uno board is the first in a series of USB Arduino boards, and the reference model for the Arduino platform; for an extensive list of current, past or outdated boards see the Arduino index of boards.

Play Audio from SPI Flash with a Microcontroller

“How to use a microcontroller to drive a speaker using PWM from audio levels stored in a SPI flash chip This project uses a microcontroller’s PWM output to drive a speaker and play audio stored in a SPI flash …

Smart Disk Lamp

“Smart desk lamp It lights when there is a person or motion and the light is weak or there is no lighting smart desk lamp This desk lamp is different in these points ….. It lights when there is a person …

Arduino

Arduino is an open-source computer hardware and software company, project and user community that designs and manufactures microcontroller-based kits for building digital devices and interactive objects that can sense and control objects in the physical world.

GestoVoice: Gesture to Voice Conversion

“Gesture Vocalizer: Transforming sign language to speech with a smart glove and app, empowering inclusive communication. Introducing the initiative known as #GestoVoice; Gesture, to Voice Conversion by Riza Mohamed T. This remarkable project was inspired by an encounter with the …

A DIY Guide to Building a Stylish Transparent Clock

“Hey everyone, in today’s article, I’ll be sharing my journey of creating a unique transparent clock. A DIY Guide to Building a Stylish Transparent Clock: Hey everyone, in today’s article, I’ll be sharing my journey of …

Automated Vertical Farming

“A system using light, soil moisture and humidity sensors to control the water, light and humidity needed by the vertical farm. Introduction In this group project, the design was to introduce an automation to vertical farming. The automation on vertical …

Time of Flight modules, some experiments

“ToF, introduced some years ago, are still quite new for most of the community. A couple of VL53LOX-V2 were tested. Using the famous HC-SR04 ultrasonic distance sensor is quite common, while using of Time-of-Flight modules up to now …

ALS162 an alternative to DCF77 time radio with Arduino Uno

“ALS162, as DCF77, are time radio transmitters in Europe. ALS162 has the advantage having an excellent immunity from electromagnetic noise Story Before the world of the internet and GPS, the way to set the same time throughout a country was …

Arduino Infrared Camera

“Do you know how you see those cheap telescopes at the department store? The box has beautiful pictures that probably came from the Hubble. What you will see is somewhat different. You have to carefully look at [upir’s] Arduino …

Higher or Lower Arduino Game

“This first ever Arduino project of mine is a simple card game where you are given a card from a standard deck of cards and you need to guess whether the next card will be either higher, lower or equal …