players.brightcove.net/.../index.htmlRunning Machine Vision on the Arduino Portenta + Vision Shield What you see in this video is the Arduino Portenta running a Machine Vision algorithm to classify empty spaces and Lion / Jaguar figures. I wrote...
The basic idea was to create simple air quality monitor. I have used the PMS7003 sensor which is able to measure PM1.0, PM2.5 and PM10.0. This sensor was connected to the Arduino Nano Every. Received data from sensor is available via serial port in h...
Hi Guys, I am kinda new in here. I got this project where we need to detect spilled or leaked water under a drilling rig so before it gets overflow, the sensor would detect it and an alarm system goes off.The only problems is the water is mixed ...
This is a continuation of the blog post I posted earlier this week Arduino MKR WiFi 1010 + MKR ENV Shield , as part of this blog post I using am using Arduino MKR 1010 (a MRK family of boards that has WiFi and Bluetooth), MKR Environment ...
This is a countdown clock made with the Adafruit Pro Trinket 5V 16MHz, Adafruit DS3231 Precision RTC Breakout, and 2x Adafruit 0.56" 4-Digit 7-Segment Display w/I2C Backpack - Blue. Schematic created by Adafruit The clock is set to countdow...
Prosthetics are becoming more common in the market today. I recently saw a kid wearing a thanos hand and thought I'd put my old heptics project here. We create a skeleton (metal cut, CAD) and use it mimic a human hand. A simple project but good a...
So, I wanted to try out the Arduino IoT Cloud. I present to you this little project of a data logger and will also show you the steps to follow along to get started with Arduino IoT Cloud. First of all Arduino is having free upgrade for 3 months...
Hello, After doing some research I haven’t found exactly what i’m looking for. Basically I looking for a way to translate movement of an object in a video file (like a recording of a ball jumping up a down) to values that I can use to move servo...
At CES 2020 Arduino is promoting its industrial grade Arduino Pro IoT solution with the Arduino Pro IDE, Arm Pelion IoT Platform for device management, and a new line of Portenta industry-grade boards, beginning with the Portenta H7 board powered by ...
I would like to have accurate motor control in the robot I am planning. Accordingly, I have been experimenting with encoders attached to the motors that provide feedback to a Proportional Integral controller. This post is a demonstration ...
Updated 2 Jan 2020: Embedded 2nd video I am starting to plan ahead for a robot that will have image recognition using a Raspberry Pi. Image recognition being computationally intensive, the plan is to offload the Pi with microcontroll...
In a previous post the sending of a single byte using I2C between a Raspberry Pi (master) running a Python 3.7 script and a microcontroller using Arduino libraries was described. In this post a more useful template with multiple byte transfer i...
This post demonstrates simple sending and receiving of data from a Raspberry Pi using Python 3.7 to a microcontroller using the Arduino libraries. There is a follow-up post here that demonstrates multi-byte transfer and control of GPIO, ADC, PW...
WARNING: This blog involves high voltages around sensitive low-voltage devices. Take great care if you decide to try this for yourself. Recently, I received a swag pack that included an UNO and a Blue Man so I thought I'd do a very sh...
Introduction The first project I posted on element14, and one of the first electronics projects I did after retirement were Halloween themed. In fact, the avatar I use is based on a Halloween airplane costume I made for my grandson about 5...
I hosted a Halloween party last Saturday and I placed this simple prank in the bathroom. I used stuff I had at home, I mean at home we have boards, wires, tools, it is more like a small maker space.I wanted the prank to involve sound and lights but I...
