For all that modern washers and dryers do, they don’t let you know when they’re finished. Or they do, but it’s only a short victory song that plays once and can be easy to miss. What most of us need is a gentle reminder that there’s damp laundry festering in the washer, or fresh laundry […]
SPINNING UP A NEW LAUNDRY MONITOR Continue Reading
If you want to keep your badminton game at its peak, you’ll need a good racket with a proper set of strings. When an injury kept [Antonie Colin] off the court for a few months, building a restringing machine helped pass the time. The design is straightforward, using commonly-available motion components and 3D-printed parts. The round
BADMINTON STRING WINDER GETS THE TENSION JUST RIGHT Continue Reading
The gaming world experienced a bit of a resurgence in 2020 that is still seen in the present day. Even putting aside the effects from the pandemic, the affordability and accessibility has arguably never been better. Building a gaming PC can have its downsides, though, and a challenging issue to troubleshoot is input lag or
LATENCY METER FOR ACCURATE GAMING Continue Reading
For as popular as the Arduino platform is, it’s not without its problems. Among those is the fact that most practical debugging is often done by placing various print statements throughout the code and watching for them in the serial monitor. There’s not really a great way of placing breakpoints or stepping through code, either. But this
A USABLE ARDUINO DEBUGGING TOOL Continue Reading
The official Arduino team has this week announced that support for its latest microcontroller the UNO R4 WiFi has now arrived in the Arduino Cloud. The integration of UNO R4 WiFi support in the Arduino Cloud is a significant development that offers makers enhanced features and seamless connectivity. Whether you’re a beginner or an expert, this development will undoubtedly
UNO R4 WiFi support arrives on Arduino Cloud Continue Reading
Have you ever wanted to impress your friends by saying something crazy like, “I think there’s going to be an earthquake soon” moments before an earthquake hits? Or do you just want some warning, a few seconds that could save your life. This project will allow you to hook up a seismic sensor to a
Arduino Seismic Activity Monitor – Ethernet Shield Continue Reading
Introduction I have a laptop on a shelf in my office that monitors several cameras that are around the outside of my house. They alert me to deliveries and visitors. While I can use a web browser to see their images it is easier to just glance at the screen on the laptop from time-to-time to
Alexa Controlled Servo Continue Reading
We always need to see the temperature and humidity when we sitting in our house to know whether we need to turn on/off AC, heater,cooler,etc. So here we have build this circuit to display temperature and humidity on the 7-segment displays, and we have used DHT22 to bring out the temperatures and humidity and a
Temperature and Humidity Monitor Using DHT22 & MAX7219 Continue Reading
There are a variety of instruments used in sleep studies to measure bodily activity during sleep and consequent sleep quality. Many of them use techniques that perhaps aren’t so easy to replicate on the bench, but an EEG or electroencephalograph to measure brain waves can be achieved using a readily-available module. [Ben Jabituya] shows us a
A SLEEP MONITOR FOR MINIMUM OUTLAY Continue Reading
The Digital Engine DE5500 is supported by the 7th generation Intel® Core(available in i3, i5 and i7). It consumes little power due to the of this mobile processor. It supports a DDR4 dual channel memory with a maximum capacity of 32GB. The standard Digital Engine small form factor can easily be integrated into a kiosk
AOPEN DE5500 – SFF PC FEATURES 7TH GENERATION INTEL® CORE Continue Reading
