Make an EC/pH/ORP/temperature sensor device to monitor water. Interact with it through a website using Bluetooth Low Energy.

Learn how to use Arduino IoT Cloud and Amazon Alexa to switch the channel, adjust the volume and turn on or off any TV.

Keep that bad virus away from your safe zone. Build your own real-time thermal vision device to detect unwanted visitors at your door.

This post will tell you everything you need to know about MQTT communication which will enable you to use it communicate between devices.

Use a Nano 33 IoT or a MKR WiFi 1010 to access a TI SensorTag to easily build a powerful BLE data logger.

As a follow up to the room thermometer project, we write a sketch that communicates with an online weather service and displays the weather.

Sentinel was designed to provide a subtle reminder not to touch your face.

Nano 33 Sense BLE is loaded with environment monitoring sensors whose data can stream over using Bluetooth or WiFi communication protocols.

Wanna try to become the new super stylish 2020s drummer?

Get your Nano 33 IoT board connected to full GDB debugging so you can solve those bugs and get your project released!

Smart glasses with a gentle memory assist.

Advanced but yet affordable end-to-end medical remote monitoring solution of patient vitals and influence by the indoor air quality.

Otto got arms and LED matrix to look similar to a "Human". Assemble with our Builder Kit H or create your own using the opensource designs.

Via Arduino Nano 33 IoT and a PHP web application, check whether you have a particular book in your library before purchasing by using ISBN.

Set your alarm via Arduino's IoT Cloud and start your day right on time.

Weather station that display temperature, humidity and pressure on your Android phone with Blynk IoT server.

Control your room lighting system and display weather information via specifically developed Android app and a uniquely designed PCB.

Develop a web application in PHP and JavaScript (w/ AJAX) to control a mini Tesla coil module and a cooling fan via Arduino Nano 33 IoT.

Get informed when new episodes of your favorite shows are on release with their opening songs via Nano 33 IoT and Raspberry Pi.

Touch less automatic sanitation for pin pads, gas pumps, door handles, elevator buttons, and more.

Use your Arduino Nano or Particle Photon board and build a binary Nixie clock with 18 x IN-2 Nixie tubes.

Inexpensive/disposable wearable two-way communication system for restaurant/grocery/retail workers

Otto Diy is a bipedal robot, driven by microcontrollers and controlled by a remote, able to walk and turn around.

Start radio stations with buttons on your Arduino and play it over SONOS. NODE-RED on a Raspberry Pi receives http-posts and controls SONOS.