In this tutorial, I am going to talk about the PCF8574 8-bit GPIO port extender.
You'll learn how to store the last command used for actuate or desactuate a charge/device.
by PCBWay and Silícios Lab
How to go from theory to a practical working prototype.
by Marc De Loor
Set up high speed PWM (1Hz - 1MHhz) to one of your IO pins.
This is an Arduino camera module, using the surveillance camera's digital image processing chip-OV0706.
FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE.
Full access to FreeRTOS capabilities, within classic Arduino environment.
by Phillip Stevens
Make your hardware push data to a Google spreadsheet.
by Gustavo Gonnet
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
Program your Arduino with an Android device over Bluetooth HC05.
Send Arduino101 IMU data over BLE to your mobile device with Evothings and smoothie charts!
by Gregory O. Voronin
Interfacing Raspberry Pi with Arduino UNO
by Sankar Cheppali
The easiest way: install Parallax then upload the Arduino code.
by Mahamudul Karim Khondaker
I bought a programming card for the hobbyking ESC series, so I thought to create an Arduino sketch for you to program your ESC without it!
by Vincenzo G.
The software library to calculate moon age, sunrise and sunset time.
Easily extend the Arduino capabilities to the Raspberry Pi 2 running Windows 10 IoT Core with C#.
by Daniel Porrey
FreeRTOS, simple, easy, robust, and optimised for Arduino IDE. Using FreeRTOS Semaphores to share and protect physical resources.
Things you should know using ESP8266 WiFi module for its safety and easiness as it's very delicate module to use.
by Patel Darshil
Tutorial of Shift Register 74HC595, drivers like ULN2803, UDN2981, transistor BC327, making your designs more robust and reliable!
This is a tutorial on how to make it work.
by Tauno Erik
Keypads are used in all types of devices, including cell phones, fax machines, microwaves, ovens, door locks, etc.
Did you ever wonder what happens between the time you click on "Upload" and your sketch starts running? Here's how you can find out...
nRF24L01 radio transceiver provides very efficient and inexpensive way to establish communication between microcontrollers.
by Robin Kanattu Thomas
Measure rotation speed (RPM) with Optocoupler and Encoder disk and Arduino - Quick and Easy!
by Boian Mitov
Three ways to use Arduino as a USB to TTL converter. Helpful one!
Or connect with your social account:
New here? Create an account