Tag Archive for "door lock reminder"

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Did I lock The Door? There Is a Gadget For That, on Kickstarter
THE PROBLEM It has happened to many of us. We’ve left home or office and shortly after leaving, we started wondering whether or not we locked the door properly… How many of us have not experienced the...
- Posted 5 years ago
- 2

Raspberry Pi 4 Model B 4GB
Raspberry Pi 4 Model B is the fourth generation produced...
- Posted 5 days ago
- 0
Raspberry Pi 4 Model B 8GB
Raspberry Pi 4 Model B is the fourth generation produced...
- Posted 5 days ago
- 0
How to use load cells
The sensors and electronics needed to measure the weight of...
- Posted 2 months ago
- 0
Weather station with a Lightning detector, UV sensor, Temperature, Humidity, Pressure, and more
We build a Fishino-powered weather station that allows you to...
- Posted 3 months ago
- 0
Electronic Cricket
Can be used for recreational purposes or to simulate a...
- Posted 4 months ago
- 0
NOOBS on 32GB microSD for Raspberry Pi
32GB micro SD card with adapter dedicated to all those who...
- Posted 7 months ago
- 0
Raspberry Pi 400 Keyboard Computer Features 1.8 GHz BCM2711C0 Processor
The Raspberry Pi Foundation has gotten us used to...
- Posted 7 months ago
- 0
NEXTION: the touch screen
LCD color and high-performance touch screens can work with...
- Posted 10 months ago
- 0

DIY Sensor – Innovation & Implementation
A sensor converts data such as heat, light, sound,...
- Posted 7 months ago
- 0
Getting Started with the ESP32
This article is a getting started guide for the ESP32...
- Posted 2 years ago
- 0
PCB CAD, A SELECTION GUIDE
Getting to know and evaluate the software offer for PCB,...
- Posted 2 years ago
- 0

Here are the Winners from the 3Drag 3d printing contest
Here we are, eventually the contest has come to an...
- Posted 7 years ago
- 0
Updates from the 3Drag 3dprinting contest: Roland Hoffert’s Hacks
Roland Hoffert, from www.eytec.de, submitted us this 3Drag (Velleman K8200...
- Posted 7 years ago
- 0
Updates from the 3Drag 3dprinting contest: Karl Seiss’s Hack
Karl Seiss from Austria made a very clever hack to...
- Posted 7 years ago
- 0
Updates from the 3Drag 3dprinting contest: Fa)(a from Giacomo Falaschi
Giacomo Falaschi sent us his Falla3D new printer project: you...
- Posted 7 years ago
- 0

The Open Source community united against Covid-19
On March 11, WHO (World Health Organization) officially declared the...
- Posted 1 year ago
- 0
Coronavirus: Now Is The Time For Solidarity
The moment we are living, in China before and all...
- Posted 1 year ago
- 0
5 Types of Industrial Flowmeter
In an industrial setting, the use of flow meters...
- Posted 1 year ago
- 0
The Best Gadgets for Seniors That Will Help Improve Their Everyday Lives
The majority of adults would, for the most part, rather...
- Posted 2 years ago
- 0

Arduino ISP (In System Programming) and stand-alone circuits
We use an Arduino to program other ATmega without...
- Posted 9 years ago
- 225
Arduino GSM shield
This is a very low...
- Posted 10 years ago
- 218
Localizer with SIM908 module
The device is based on a GSM/GPRS module with...
- Posted 9 years ago
- 186
GSM GPS shield for Arduino
Shield for Arduino designed and based on the module...
- Posted 9 years ago
- 181
Small Breakout for SIM900 GSM Module
Some post ago we presented a PCB to mount...
- Posted 10 years ago
- 115

“Auduino” an audio synthesizer based on Arduino Mega
In the world of homebrew synthesizers, there are plenty...
- Posted 3 hours ago
- 0
An IoT temperature and humidity sensor
This project aims to monitor the temperature and humidity...
- Posted 1 day ago
- 0
Do you have a mask? RASPBERRY Pi SEES IT
Identify faces in a video or live shot and...
- Posted 2 days ago
- 0
Fingerprint door lock system
In this tutorial we will learn how to register...
- Posted 2 days ago
- 0
Automatic Fume Extractor
When we use the soldering iron we should avoid...
- Posted 3 days ago
- 0