WiFi access points (Espressif devices) are very cool, but how to connect without checking the IP address via serial? Captive portal.
Project in progress by JohnV
How to measure heart rate with an Arduino.
by Ingeimaks Ingeimaks
This project shows you how to successfully control a robot arm using the L9110 motor board, without using up all your Arduino outputs.
Project tutorial by adamsstephen
Prevent back pain by detecting bad posture and correct it immediately!
Project tutorial by Gini76
This project combines the WS2812B RGB LED matrix and PIR motion sensor to greet visitors with a text.
Project tutorial by Heathen_Hacks-v2
This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.
Project showcase by Shajeeb
Portable lighting station synchronized with music, with the Infineon CoolMOS C7 MOSFET.
Project tutorial by Eduardo Oliver and Victor Altamirano
An Arduino Nano used as an IO expander on I2C for ESP8266. For example, add 8 digitals IO and 6 analog inputs.
Project tutorial by Joel Soranzo
The purpose of "kukO2“ is to detect the CO2 content in indoor areas.
LASER tank controlled by a PS2 wireless controller and you "fire" the LASER turret remotely too.
Project tutorial by SurtrTech
After a couple of months building LoRa field gateways and sample clients, this project shows real-world solution with an I2C sensor
Project tutorial by Bryn Lewis
It is about a delta robot that can grab and move objects. It is connected to a Raspberry Pi to play Tic Tac Toe using computer vision.
Project showcase by geordag
In this tutorial, you'll learn how to connect your Arduino MKR WiFi 1010 (or MKR 1000) board securely to AWS IoT Core.
Project tutorial by Arduino_Genuino
Explore the endless possibilities of the MaxMatrix and create a pong game with it.
Project tutorial by Will_the_Star
Low-cost, 3D-printed motorized turntables that feature swappable magnetic top plates.
Project showcase by potentprintables
This is a general purpose 3D-printed linear servo actuator (pusher style). Hope these save you some time on a future project!
I am designing and building an MSE (Mouse) Droid from Star Wars, which will have a hidden payload.
Making a big digital wall clock using Arduino Mega 2560, 5054 LED strip, DS3231 RTC, IRFZ44N MOSFET transistor, and aluminum profile.
Project tutorial by Deep_Sky
This project is simple representation of home automation and can be installed with conventional switchboards too.
Project tutorial by Siddhartha mudgal
Ever wanted to use a newer GoPro camera on your 3DR Solo? Here is how you can connect and control the latest GoPro 5/6/7 camera models.
Project tutorial by Stephan
Easy tutorial for the DS3231 module with multiple examples.
During the summers, many people get sunstroke because of playing in the sun for too long. So this device will prevent getting sunstroke.
Project tutorial by Hemesh chadalavada
Never forget to water your plants or turn off your grow lights. Never over or under water plants with water pump control and drip system.
Project in progress by londonium2021
We want to show you how to improve the security of your digital data stored in a hard drive by a fingerprint sensor and Arduino.
Project tutorial by ElectroPeak
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