How to make a benchtop pH meter with an Arduino Uno and the Gravity analog pH sensor from Atlas Scientific.
by Atlas Scientific
Nano 33 Sense BLE is loaded with environment monitoring sensors whose data can stream over using Bluetooth or WiFi communication protocols.
by Matha Goram
A simple electromagnetic sensor to measure current induced by a moving magnetic field!
by Jen Fox and Hacking STEM
A simple sensor to measure conductivity changes in water and other materials!
Program a 12v RGB LED strip with Arduino and how to make different color combinations and fading animations.
Expand your board's storage with an I2C-enabled EEPROM chip.
by Arduino “having11” Guy
In this tutorial, you’ll learn how to use the LSM303DLHC GY-511 compass module with Arduino to make a digital compass.
Writing only Arduino code, it is easy to set up control over experiments and display results on your PC's panel application.
Read CO2 and tVOC data using CCS811 I2C sensor breakout by itbrainpower.net. Temperature and humidity read compensation notes.
by Dragos Iosub
In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.
by Konstantin Dimitrov
Ever thought of controlling any electronic devices with your smart phone? Today I will show how to do it.
by Mayoogh Girish
This tutorial will illustrate the working of an RFID reader.
by Aritro Mukherjee
This is an Arduino camera module, using the surveillance camera's digital image processing chip-OV0706.
In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
Want to display text? Here is your component!
FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE.
Full access to FreeRTOS capabilities, within classic Arduino environment.
by Phillip Stevens
Learn how to make a powerful Arduino GPS tracker that posts data to the cloud via LTE CAT-M and view data graphically on IoT dashboards!
by Timothy Woo
We used a TI FDC1004 breakout with an Arduino to measure liquid level in a bottle using the capacitance between two adhesive copper strips.
by Team ProtoCentral
Mobile electronical device for blind and visual impaired people mobility.
by Fabrizio Lapiello
Arduino Project: How to make a Fidget Spinner RPM counter with Hall-effect sensor.
by Andriy Baranov
ESP8266 ESP-01 chip provides a really low cost and effective way to communicate over the internet.
by Robin Kanattu Thomas
NodeMCU ESP8266 in access point mode: the simplest way to make Wi-Fi controlled Robot Car from Bluetooth Arduino Robot Car + Android App.
This system monitors the moisture of soil and waters it by 5v DC motor based water pump when needed.
by Neeti Thakur Bisen
Did you know that a standard three-wire PC Fan can be used as a sensor?
by Daniel Porrey
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