In this tutorial, you’ll learn how to use SD and micro SD cards with Arduino in a simple project to measure the environment temperature.
Run Golang on this old but still popular 8-bit AVR microcontroller.
by Alan Wang
by Alex Glow
In this tutorial discuss about the changing the name of Bluetooth module HC - 05 to any name.
by Akshay Joseph
Use a second keyboard for macros or as additional input on a Windows computer.
Calibrating Atlas Scientific's EZO pH sensor using Arduino Uno.
by Atlas Scientific
Generates a completely random number utilizing an unused pin and the in-built random number generator.
Learn about some basic transistor circuits, we will look at the BD139 & BD140 Power transistor pair and look at circuits for Arduino/ESP8266
by Akarsh Agarwal and Common9899
A simple method to notify a problem is to use email, It’s very usefully and simple to share, so I created a library to do it.
by Renzo Mischianti
How to connect multiple Atlas sensors to a single Arduino serial port.
A simple tutorial on programming ATtiny microcontrollers with an Arduino Uno.
by Arnov Sharma
Use the latest ATtiny processors in the Arduino Environment. These have the memory capacity of ATmega chips in smaller and cheaper packages.
by John Bradnam
Adding Python to Arduino projects, plus an editor with pyserial pre-installed, equals amazing projects!
An introduction to the new arduino-cli.
by Amal Shajan
How to use a PCF8574 as a port expander (4I/4O) polling of the buttons without interrupt.
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
Interlink Electronics manufactures FSRs. Let's take a closer look at that.
by Ingo Lohs
Learn programming ESP8266 with Arduino Boards. Installing ESP8266 board to Arduino Boards manager and uploading sample program to ESP-01.
by Harsh Mangukiya
In this tutorial, you will learn how to upload and download data to/from a Firebase database with Arduino UNO and ESP8266 module.
Measure rotation speed (RPM) with Optocoupler and Encoder disk and Arduino - Quick and Easy!
by Boian Mitov
The ESP8266 is great for connecting your Arduino to the internet - these instructions aim to get you online as simple and fast as possible.
OK! There's the color codes but small as they are we can use a simple "ohmmeter" that just gives us the value with a single move.
Send Arduino101 IMU data over BLE to your mobile device with Evothings and smoothie charts!
by Gregory O. Voronin
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