An NU40 DK on your desk broadcasts an iBeacon so your iPhone, the board's LEDs and your Mac welcome you as you walk into the office.
Wire a 0.96" SSD1306 OLED to the NU40 DK with 4 jumper wires, scan the I2C bus, and print your first message on screen.
This is a beginner's guide to making your first Arduino robot. Smart phone controlled, wall follower and obstacle avoiding robot.
Plug in the NU40 DK (nRF52840), upload your first sketch, and light up the onboard LEDs. Step one for every project in this series.
Every evil genius has to start somewhere, so let's start by blinking an LED with a C.H.I.P. and a BASH script.
Learn programming ESP8266 with Arduino Boards. Installing ESP8266 board to Arduino Boards manager and uploading sample program to ESP-01.
There's one more cool peripheral that I still have not looked into yet and that is I2S!
This project illustrates the use of two PUSH BUTTONS to operate two LEDs
Build a simple LED throwie, then make it smart with an Arduino.
First steps with Adafruit's ESP8266-enabled wireless board. Ruin your Twitter and FB accounts in one easy project!
Able to point in a specific direction or turn by degrees, this motor is a staple in home automation and robotics.
A fun, interactive project for makers new to Arduino. Control the brightness of an RGB LED with Potentiometers, with on/off switch built in.
The perfect project for any beginner featuring a simple-to-program but powerful laser module, an Arduino board and basic coding functions.
An in-depth exploration of controlling your Arduino with a button!
A simple countdown timer that makes you wash your hands for at least 20 seconds.
How to play music using a speaker and Arduino Uno. This is a simple project so that every beginner can make it.
Instead of the usual potentiometer setup, I wrote a sketch that controls LED brightness using two buttons.
I am going to show you how to make a simple obstacle sensing system with cheap parts like IR LED and photo diode.
In this article discuss about the interfacing of a 16x2 LCD and print an analog value from potentiometer (variable resistor).
Building an installation project? Shut down or reboot your project safely, without a keyboard or SSH!
I designed this project for my kids with the idea of combining 3D printing, laser cutting, electronics, coding and a little bit of science.
A few cool techniques to help you level up and get the job done.
This project demonstrates the working with Shift Register.
Create an ESP8266 web server using Arduino IDE.
