A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.
Project showcase by ericBcreator
This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.
Project showcase by shajeeb
This is a another version of a music LED strip using Arduino Nano and an Electret Mic/Max4466 Amplifier.
Project showcase by buzzandy
Arduino Nano 32x8 LED matrix displaying date, time, temperature and humidity with a motion sensor.
Another indoor greenhouse powered by Nano. 100% controlled environment with some extra perks that make life easier.
Project showcase by vinikon
A very useful project, made to monitor system resources without opening Task Manager.
Project showcase by thesahilsaluja
Pulse induction metal detector, built on the Arduino Nano.
Project showcase by Alexey
A solid-state, low-cost, reliable solution for solar hot water from PV. Zero maintenance & CO2, connected, smart combi pre-heat control.
Project showcase by stevetearle
Complete Digital Clock including many features: Alarm, Temperature, Humidy, Dew Point, RTC and PIR (Presence Infrared Sensor).
Project showcase by LAGSILVA
A digital clock using minimum components.
Project showcase by garysat
Christmas is near!
Project showcase by Alexander
This device measures fine dust and NO2 concentration in the air while on the move and adds GPS coordinates to each measurement location.
Project showcase by Telina
Arduino stopwatch and lap timer with excelent accuracy and responsiveness!
Scan and draw ruff sketch of distances ahead just like RADAR using UltraSonic Distance Sensor.
Project showcase by Anurag S. Vasanwala
A Lego arachnid controlled by your smartphone.
Project showcase by JulienChateau
This Coronavirus Doorbell will detect people with high fever outside your home.
Project showcase by Roni Bandini
Imagine being outside cell phone range. How do you broadcast where you are for help? Enter an APRS tracker to broadcast location info.
Project showcase by John Weers
Architectural model of a bus stop with automatic sunshade according to the position of the sun. It is also sensitive to rain.
Project showcase by addicttux
This circuit measure the water level of a tank and wirelessly send it to a receiver where it is displayed using a LCD display and LEDs.
Project showcase by Manusha_Ramanayake
A clock that gets the date-time from multiple satellites and calculate the time zone dynamically.
Project showcase by Science 3D
Hugo just turned one, and to celebrate we bought him a Duktig kitchen from IKEA. I added a working microwave.
Project showcase by Myles Eftos
Weather forecast clock made from a Nano, a salvaged alarm, a BME280 sensor, a DS1307 RTC, an old cell phone battery, and Nokia 5110 screen.
Project showcase by LenkaDesign
Arduino controlled auxiliary saddle bag lights for a motorcycle.
Project showcase by david schneider
The Critter is a simple Arduino walking robot that is fully 3D printed.
Project showcase by Slant Concepts
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