Having two or more Arduino boards be able to communicate with each other wirelessly over a distance opens lots of possibilities like remotely monitoring sensor data, controlling robots, home automation and the list goes on. And when it comes down to having inexpensive yet reliable 2-way RF solutions, no one does a better…
Arduino are launching a new IDE to support professionals pushing for change, with a suite of tools that make digital transformation possible for companies in simple, realistic, and measurable steps. New Pro IDE beta with additional professional features ● Modern fully featured development environment ● Debugger – set breakpoints, view trace, step through execution and…
https://youtu.be/3LkKYtQqzKo Sometimes clocks lose their time and you have to set up it again. If you don’t want to get bored any more make your own digital clock! It uses a wemos D1 board which gets data from an ntp(network time protocol) server and shows time on an OLED lcd. Don’t miss it! …
It is very easy to create a nice looking RFID reader with TFT output for wall mounting with an Arduino MKR of your choice and our ArduiTouch MKR kit. You can use this reader for door access or intruder alarm terminals. It’s easy to extend this simple design for more complex application and wireless data transmission….
Since I am a man of science and I like data to know if something is actually working, I wanted to put my knowledge of IoT and electronics to good use and create an IoT Terrarium monitor. The plan was to build a sensor based system that could monitor temperature, humidity, and soil moisture from a simple yet…
https://youtu.be/-MQ6NP5s1Dc In this project you will learn how to build a LED ring distance sensor using an Arduino board and a distance sensor (HC-SR04). You can also use the final result as a parking sensor. More info
People who are completely blind or have impaired vision usually have a difficult time navigating outside the spaces that they’re accustomed to. In fact, physical movement is one of the biggest challenges for blind people, explains World Access for the Blind. Traveling or merely walking down a crowded street can be challenging. Because of…
Watch uses the same microcontroller as one on Arduino UNO – super hackable and easy to use! More info
This is a fairly simple add-on for mobile phones to enable SMS-like messaging in a group when outside cell coverage, or in disaster scenarios. It utilises Semtech LoRa radios, for low-power/long-range communications. More info
Today we are going to make a project which can be connected to your smartphone or any computer and it makes that device LoRa-enabled messenger. Now when that will be done you would be able to message any other device using the same LoRa messenger. This all is done without presence of 4G/LTE/3G/GSM/WiFi/SMS. More…
If you’re interested in physics, electronics and DIY you can’t miss this quaternion compass! It’s made of an Arduino board which collects data from an MPU-9250 accelerometer/gyroscope/magnetometer , and after a series of calculations shows your orientation on a display. More info
It’s Christmas time! And what about an hi-tech Christmas? Build your bluetooth-controlled Christmas ornaments! More info
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