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!
Expand your board's storage with an I2C-enabled EEPROM chip.
by Arduino “having11” Guy
How to make a benchtop pH meter with an Arduino Uno and the Gravity analog pH sensor from Atlas Scientific.
by Atlas Scientific
Learn how to make a simple line follower robot by using Arduino and very basic electronic components. It is a fully autonomous robot.
by Shubham Shinganapure
Writing only Arduino code, it is easy to set up control over experiments and display results on your PC's panel application.
Smart bed system which controls light, temperature, and bed gradient using voice recognition.
by TEAM(JIN SANGJAE, JUNG YUNKYU, HWANG EUNJI)
Replace the PIR motion sensor with this module and it's 360° detection angle baby!
Read CO2 and tVOC data using CCS811 I2C sensor breakout by itbrainpower.net. Temperature and humidity read compensation notes.
by Dragos Iosub
Add hand gestures to your Arduino projects (robots, HMI, lights, etc.).
Calibrating Atlas Scientific's EZO pH sensor using Arduino Uno.
Calibrating Atlas Scientifc's EZO D.O sensor using Arduino Uno.
A system to automatically compensate water loss in aquariums due to evaporation.
An ultimate tutorial for beginners on how to connect and use an ESP8266 via Arduino and program it to blink an LED using the Blynk app.
by Inventor Niv
How to read HDC2010 temperature and humidity sensor data and comfort zone alerts Arduino using HDC2010 I2C breakout by itbrainpower.net.
Arduino how to - using BME280 (temp, hum and press sensor) I2C breakout from itbrainpower.net and Arduino 3.3V or 5V shields.
Let's make a fully autonomous robot using Arduino and IR sensors. It can explore the surface of a table without falling!
How to connect multiple Atlas sensors to a single Arduino serial port.
How to temperature compensate the Atlas salinity sensor automatically.
Real-time pH and salinity monitoring with LED indicators.
A system to maintain the pH level of a sample within a defined range.
A simple project, involving transferring value of a sensor, which is connected from one Arduino to another, and getting a required result.
by Chandran N
Send mini documents to a 16x2 LCD display.
Sometimes you need to generate a analog signal from a digital source a DAC or a digital to analog converter helps you do this.
by Vimanse Dissanayake and Chathura Yapa Bandara
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