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
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
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.
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
FreeRTOS, simple, easy to use, robust, optimised for Arduino IDE.
Full access to FreeRTOS capabilities, within classic Arduino environment.
by Phillip Stevens
Control 256 relays! Seeing is believing!
Small introduction about interrupts using Arduino.
by Rafi Rasheed T C
Adding Python to Arduino projects, plus an editor with pyserial pre-installed, equals amazing projects!
This project will show you how to transmit variables to control a servo motor.
The Arduino delay() function has a (usually unintended) side effect, this lesson tells you what it is and how to avoid it if needed.
As ESP8266 works on 3.3V and not 5v, it is important to perform this task.
by Patel Darshil
Things you should know using ESP8266 WiFi module for its safety and easiness as it's very delicate module to use.
nRF24L01 radio transceiver provides very efficient and inexpensive way to establish communication between microcontrollers.
by Robin Kanattu Thomas
What? Program an Arduino from your Raspberry Pi? It's possible, and super easy!
by Zachary Haslam
Brought to the marked in 1976, Zilog's Z80 was the most widespread processor in the '80s until the 2000s. Let's bring it to life again!
by Doctor Volt
To create a source of ICs that i've investigated and written code for.
by Rich Noordam
Creating a digital to analog converter (DAC) 8-bit using resistor ladder (R-2R Ladder) and implemented it in Arduino Uno to create signals.
by Team Instrumentation System
How to Set up a MASTER-SLAVE connection between two Arduinos using I2C (Inter-Integrated Circuit) protocol.
Learn the techniques that reduce memory usage allowing your programs to run smaller Arduino based systems.
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 Chathura Yapa Bandara and Vimanse Dissanayake
How to connect multiple Atlas sensors to a single Arduino serial port.
by Atlas Scientific
This project helps you to send strings from computer to your Arduino via serial port.
by Phuong Vo
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