A low-cost stick designed for blind people that enables them to walk without any assistance.
See how an Arduino can be transmit music over AM with only a few lines of code.
Looking at the different micros from STM and comparing them to each other along with an Arduino UNO, converting an STM32 board to an Arduino
Library to use I2C PCF8575 IC with Arduino and ESP8266. This IC can control until 16 digital devices like button or LED with only two pins.
Would you like to add finger print to your project? Here is a simple tutorial to help you achieve that!
This project is made using TI-RISK. This robot is controlled through the HTTP web server.
Run Golang on this old but still popular 8-bit AVR microcontroller.
Learn how to create a circuit to increase the electrical current of the Arduino pins to activate loads that need more electrical current.
In this article, you will learn how to use the world's smallest Arduino to communicate with the Nokia 5110 LCD.
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!
Tutorial on object detection with Kendryte K210 and raccoons!
Here a tutorial on E32 LoRa (Long Range) device very cheap and very long range (from 3Km to 8Km). Start with specs and basic usage.
Want to remove the hassle of using command-line every time you need to upload a new firmware? Now you can!
A short tutorial to start programming Arduino Uno without using the Arduino IDE.
This is a vintage VFD tube clock that uses Ethernet for both power and data.
Go beyond the Arduino with this customizable Uno template. Take your prototypes to the next level!
A line follower bot which can detect gas leaks and high temperature in a typical household and raise an alarm.
In this article, you will learn how to implement a feature to monitor the real-time clock battery and prevent problems in the circuit.
Create a complete cloud-based weather sensor with humidity, pressure, temperature and light sensing.
AVR-HV2 is an Arduino-based high voltage parallel programmer for AVR microcontrollers.
The project is autonomous so it moves and fires the gun when it detects motion.
You’ve probably used WiFi, maybe dabbled with cellular solutions, but what about satellite communication? Yes, it can be done!
Get your boards fabricated and components soldered using JLCPCB assembly service.
"Magic wand" gesture recognition by running CNN on Arduino.