Content for Arduino Uno

Arduino SCARA (Robot Arm): Ball Bearing Placer

“This tutorial details the construction and basic programming for an Arduino and servo based SCARA (Selective Compliance Assembly Robot Arm) designed to dispense 4.5mm ball bearings. The design is open and easily modifiable, so with only slight modification this …

ATtiny Programmer for Arduino Uno

“If you have become confident with Arduino platform and want to try programming some other atmel microcontrollers, this guide will help you to do your first steps. In particular you will make a shield for Arduino Uno compatible boards in …

LoRa E32 Device for Arduino, ESP32 or ESP8266: Library

“My project is a library for E32 LoRa (Long Range) device very cheap and long range (from 3Km to 8Km), to simplify usage and conf.”

Design and build a wireless laser engraver cum pen plotter using fusion 360 and 3D printing

“A couple of months back while checking out a few laser engravers on aliexpress, I came across some USB powered laser engravers, It was awesome that these could engrave on a variety of materials and also cut out shapes and …

DIY Aurduino LED Game

“For this Instructable we are going to make an Aurduino powered LED game. If you have a few extra Aurduinos lying around or if you are just learning this project is perfect for you. This game is awesome for long …

DIY Room Thermometer Using an OLED Module

“We learn how to build a room thermometer using the DS18B20 sensor and an OLED module. We use a Piksey Pico as the main board but the sketch is also compatible with the Arduino UNO and Nano boards so you …

Interactive Jack-o’-lantern

“Pumpkins are usually seen as Halloween decoration, but in this project,we took it one step further away, this jack-o’-lantern responds to various external stimuli. When the lights of the room are switched off, the pumpkin rotates 90 degrees …

Nokia 5110/3310 Monochrome LCD

“This is a quick tutorial for our 84x48 pixel monochrome LCD display. These displays are small, only about 1.5” diameter, but very readable due and comes with a backlight. This display is made of 84x48 individual pixels, so you …

Obstacle Avoider Robot

“Hello guys and welcome to another instructable. Today we will make an obstacle avoiding robot. This a beginner level project every person should try once they get their Arduino. I will share all the details about this project further so …

Room Temperature Based Fan Speed Control

“In this article we are going to learn how to make a Room temperature based fan speed control. This project is a standalone automatic fan speed controller that controls the speed of an electric fan according to our requirement. Use …