Hey element14 community,I'm here to introduce an exciting project that I've been working on: the Spark Analyzer. This isn't just another power supply unit; it's an IoT-enabled device that's hopefuly going to change how w...
community.element14.com/.../IMG_5F00_5277.movThanks to the element14 video on how to use the SN74HC595 to add outputs to an Arduino, I was able to build the following.
I‘m a piano technician by trade, but have always wanted to build a...
Table of Contents
Introduction
Exploring the Display
Connecting It Up
Arduino Code
What Characters are Supported?
Summary
Introduction
Sometimes, it’s nice to use a luxury display such as a VFD! This short blog post describes how to get a ...
If there is a date to show affection and love to that special person we have in our lives, that date is Valentine's Day. A gift that we always have in mind is to give red roses for the meaning they have, but after a few days they begin t...
This is a simple project, very easy to make and with few modules, but it is very useful, since it shows the time, temperature and humidity in a room or where the DHT-11 sensor is placed. To show the time it has been chosen to show only t...
The Industrial robots have powerful motors and specific electronic circuitry to control the movements towards the programmed coordinates. Would it be possible to make a small robotic arm with basic electronic modules and components?
&nbs...
Table of Contents
Introduction
What if you don’t want to do this?
Inputs to the R4 board
Outputs from the R4 board
Any Disadvantages?
Arduino Uno R4 Minima Modifications
What is Needed?
Doing the Modifications
Summary
Disclaimer: I *thi...
Now that it is very important to know the saturation levels of the environment for example in the workplace, I started to search the Internet if there would be any sensor that could be used with Arduino to know the levels of CO2, luckily...
CAPACITANCE METER PROTOTYPE
This is my first proyect, a capacitance meter prototype of capacitors with Arduino. As we know, the Arduino digital pins have an output voltage of 5 volts, we are going to take advantage of this voltage and th...
Arduino UNO R4 Wifi
Just received an Arduino UNO R4 Wifi board and an R4 Minima board.
I wanted to test the new display and the Wi-Fi connection by making a small demo that connects to an online weather service and shows the recovered temperatu...
element14 sent me an Arduino UNO R4 MINIMA, so I though I would show that it is compatible with the original UNO in addition to being way more powerful. To do this demo, I just plugged in a display shield designed for an original UNO and presto - it ...
element14 and Arduino were kind enough to send me the new Arduino Uno R4 WiFi and an R4 Minima to try out. I have a 12 year old grandson who is interested in computers and plan to introduce him to Arduino this summer. He is already k...
It's been in the plans to build a raised bed garden as part of our green projects to go along with our off grid solar systems for our Art Studio and Tool shed, which are powered by 1800 watts of solar.
I rediscovered Arduino when researching s...
Table of Contents
Introduction
Module Description
Motor Voltage (Power Source)
Motor Current Limit
Using the Module
Complete Circuit
Software
Summary
Introduction
Sean colporteur was recently looking for motor driver modules to replace...
Hey guys! It's my first post here, so bear with me as I adjust to the website. I don't really feel it's right to just copy and pasting from my other postings of the Sanctuary, so I'll post them here.I figured I'd share my most rec...
Story
Attention
The following project is just a DIY project and did not replace certified smoke detectors. As I'm a voluntary firefighter, please keep your home safe and use high-quality certified smoke detectors. The sensor system which is developed...
Creating a faster, smaller, and more accurate magic wand than the famous experiment provided in Arduino Sketch, given the same hardware.
Things used in this project:
Hardware componentsArduino Nano 33 BLE Sense×1Wooden Magic Wand×1
Softwa...
Learn how to create a TinyML model and run it on MCU to detect chemical gases
Things used in this project:
Hardware components
Arduino Mega 2560×1
Software apps and online services
Neuton Tiny ML
Story
I’d like to share my experiment on...
Check out how to repeat a TinyML experiment on building a weather station from the new “TinyML Cookbook” and make the model smaller
Things used in this project:
Hardware components
Raspberry Pi Pico×1Arduino Nano×1
Software ap...
Experimenting with air-writing recognition on Arduino’s smallest board
Things used in this project:
Hardware components
Arduino Nicla Sense ME×1Arm Cortex M4×1Bosch Sensortec technology×1
Software apps and online services
Neu...
Learn why room occupancy detection using environmental sensors and tabular data wins over computer vision.
Things used in this project:
Hardware components
Arduino Mega 2560×1
Software apps and online services
Neuton Tiny ML
Story
Today, room ...
Introduction
Artificial Intelligence (AI) and Machine Learning (ML) enable us to solve most of our everyday problems efficiently, giving us the power to create intelligent devices that can make decisions by themselves in real time. In this project, I...
