Line Robot circuit | Next Electronics

Automatic blind hooked up to existing projector screen using Arduino

A large mirror is installed on the left wall, enhancing the brightness of the room. However, when watching movies, a dark environment is preferred, as reflections of the film appear in the mirror, which can be distracting. To address this...

Cellphone Operated Land Rover (Mobile Phone Controlled Robot)

Cellphone Operated Land Rover (Mobile Phone Operated Robot). In this project, the robot is controlled by a mobile phone that makes a call to the mobile phone attached to the robot. The cellphone operated Land Rover project involves the design and...

Glue stck torch

This project, developed around 2005, involves constructing a torch using a glue stick, which conveniently accommodates an AA battery within its plastic casing. To create a functional battery holder, contacts for both the positive and negative connections are necessary. The...

audio Using a microphone with an Arduino

This project requires expensive hardware, including a microphone and amplifier, along with sophisticated audio analysis on the microcontroller. Even a complete microphone with an amplifier circuit does not yield the desired results, as noted in the product comments. The individual...

Arduino 7 segment Displays Digital Clock With Charlieplexing LEDs

This is the second instructable focused on creating a digital watch as a learning experience. An Atmega644 chip from a Sanguino was available, which would have sufficed, but the intention was to burn an Arduino bootloader and test its functionality....

Perfboard Hackduino Arduino-compatible circuit

ATMega168 or ATMega328 microcontroller chip with Arduino bootloader (the one on your Arduino can be used temporarily) costs between $4.00 and $5.50. It is advisable to purchase an unbootloaded chip from Mouser for a lower price or a bootloaded version...

arduino scanning backlight

This is a simplified schematic diagram for a homemade scanning backlight driven by an Arduino, an open-source electronics prototyping platform. The Arduino monitors the VSYNC signal (input-lag compensated) and executes a backlight scanning sequence, using ultra-short strobes of super bright...

Fun with Arduino

The term Arduino refers to a system of components that includes the board, the microcontroller, the bootloader, and the programming environment. It is designed to simplify the complexities associated with microcontroller programming. At the core of the Arduino board is...

Desktop Line Following Robot

Recently many kind of robot contests have being opened and some interesting reports of the challenge are found on the web. The Line Following is a kind of the robot contests to vie running speed on the line. I build...