Category: Arduino

We have published quite a number of tutorials using different displays with the Arduino, with the most recent being the tutorial on displaying graphics on all kind of displays with Arduino. For today’s tutorial, we will look into achieving more with displays by implementing a menu...

Over the last few articles, we have covered the use of ESP8266 boards for building several WiFi based projects. For today’s tutorial, we will look at it’s recently released successor; the ESP32. As mentioned in previous tutorials, ESP-12e module popularly referred as the nodeMCU...

Sipeed released their 64-bit RISC-V MAix module at the end of last year, crowdfunding a series of boards on Indiegogo built majorly to do machine learning inferencing at the edge, with no cloud needed. There has been a lot of work put in, to document and support the MAix module,...

deantonious @ github.com has shared the Arduino code and PHP api for a simple ESP8266 weather monitor with 128x32 pixel oled display. Not much additional details are given, but we thought worth sharing this interesting mini project. ESP8266 WeatherMonitor with tiny OLED display -...

BreadShield is a shield that maps Arduino pins to breadboard ties without jumper wires. It inserts into both of them, bridging them together mechanically, electrically, and firmly. Using jumper wires gets messy and tedious Many projects start with connecting an Arduino and a...

This project includes 10 LEDs of 1W each, and provides high intensity lighting that can be used in various applications. The board is made in Arduino shield form and can be used with Arduino Uno or Mega. Each LED can be controlled individually connected to digital pins D2-D11 of...

Displaying a custom image or graphic on a LCD display is a very useful task as displays are now a premium way of providing feedback to users on any project. With this functionality, we can build projects that display our own logo, or display images that help users better understand a...

The board consists of 8 x RGB LEDs 1W, BJT transistors on each LED, series resistor across the LED for current limiting, a hole to mount 18mm optical sensor which may be a defuse sensor for object detection with Arduino nano.  The board can be programed to create multiple RGB LED...