How to connect the Arduino MKR 1000 with the WiFi. Things used in this project Hardware components Arduino MKR1000 × 1 Software apps and online services Arduino IDE Story How to connect the MKR 1000 with the WiFi? – It’s easier than you think. The article will be helpfull only if you are already set […]
This article describes how to build a simple and low-cost digital kitchen weighing machine, which can measure weight of up to five kilograms. This digital weighing machine is easier to design. For a heavy-duty weighing machine like your bathroom scale, just change the load cell or strain gauge. Everything else remains the same. Circuit and […]
Send temperature and humidity data from an Arduino MKR1000 to Microsoft Azure. Things used in this project Hardware components Arduino MKR1000 Arduino MKR1000 × 1 DHT22 Temperature Sensor DHT22 Temperature Sensor × 1 Software apps and online services Microsoft Azure Microsoft Azure Arduino IDE Arduino IDE Visual Studio 2015 Microsoft Visual Studio 2015 Story Paul […]
Send status messages of your MKR1000 via Pushover service to your mobile phone, etc. Things used in this project Hardware components Arduino MKR1000 Story An IoT node must be trimmed to reduce current consumption due to battery life. A WiFi-based node as Arduino MKR1000 needs a lot of current while sending. To avoid a high […]
We can measure temperature and humidity inside the fridge using a normal temperature-humidity indicator but relative humidity (RH) could be inaccurate in that case. The moment the fridge door is opened, RH will shoot up due to ingress or egress of moisture in the surroundings. The small sniffer device, described in this article, picks up […]
The affordable MP3 VS1053 codec processor available on aliexpress.com is said to have the ability to decode different music formats such as Ogg Vorbis/MP3/AAC/WMA/MIDI audio. VS1053 can also record in Ogg Vobis file, but the available guidance online is mainly for proprietary boards or ESP32-IDF, which is not recommended due to the amount of coding […]
In any power utility corporation ash dyke management is a huge issue. For fugitive dust control huge sprinklers that spray water all along the dry portion of the dyke are used but maintenance of these sprinklers is a problem as we really don’t have any idea when it’s going to rain or when it will […]
The aim of this project is to save lives of people who are crossing unmanned railway crossings; by providing an automatic railway gate solution. There are many accidents occurred and lives are lost while crossing the unmanned railway crossings in India. Materials Used: Wood Thermocol Train and Track, Electronic components: IC L293D IR Sensor set […]
This reaction time game tests the time taken by two players to react, and declare the fastest one as a winner. To do this I am using external interrupts and pin change interrupts in atmega328p. It gives four chance to each play, time of each chance is summed up and then the player with minimum […]
It is not just another Engraved LED lamp that you see on the market nowadays. This is an advanced version of that lamps. In the era of connected devices, I have made my own connected lamps. This project is inspired by Filimin: A Wi-Fi Enabled Touch Light That Connects You. I truly loved this product as in this […]
