Read temperature and humidity values in a remote location and store the data in an SD card.

Play the Chrome Dinosaur Game in real life using physical movements!

Demonstration program on how to drive a SIM7020 NB-IoT modem, then set up a dashboard using T-Mobile's network and AllThingsTalk API.

See how much battery you have left!

Improved serial debugging, with debug levels and simple software debugger, to see/change global variables, add watch, or call a function.

Discover how to make an I2S Theremin based on the new Arduino I2S library.

A colour changing lightsaber based on Arduino technology.

6-axis robot arm built with hacked servos and 3D-printed parts demonstrating smooth inverse kinematic movements.

How to use the new Arduino SDU library for SAMD boards to update the sketch on your board, putting it on an SD!

Do you need to have exFAT support? Use long filename? Open multiple files? Or read files with non-English characters? Then check this out!

Have you ever wished for "Arduino app?" A kind of pre-compiled binary file that you may copy to SD card and deploy on multiple boards.

Step aside, an amazing six-wheel off-road robot coming through! Check out this Arduino-based wireless surveillance DIY RC robot.

Just got paid? Perfect! Time to make this fun Make-it-Rain machine. Clap your hands and let the money flow!

Build a simple MQTT message board with Arduino Ethernet.

A Bluetooth-enabled glove that encodes finger movement into MIDI signals and a Python GUI that creates a virtual MIDI port for synthesizers.

Control RGB LED with a slider in simple mobile app. Uses a very, very simple message with TCP connection between Arduino and mobile app.

Simple enclosure and breadboard to mount Arduino MKR boards in a cabinet for prototyping.

Holter monitor with heart rate analysis, and dashboard. Based on the Azure Sphere and Azure Cloud.

RT-Thread, a powerful multitasking tool optimized for Arduino. You are able to issue shell (FinSH) commands to control your hardware now!

How to make a simple remote display system with an OLED display and Arduino Ethernet. You can absolutely send your messages via mobile app.

Easy to use interrupting thread handler. Does not relay on yield() or delay(ms) for switching and no pre-allocated stack needed.

Connect the Arduino MKR ENV shield with a Raspberry Pi and use the shield under Python.

I making an Open Source Quadruped robot with Brushless Cycloidal Gearbox Actuator Joints with Absolute Encoder.