µ[micro]electronics info

A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.




Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.

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USB IR remote control receiver

A PIC-based USB connected IR receiver.

Infra-Red Proximity Sensors

Using an IR LED as a proximity sensors.

IR and ultrasonic scanner

This project is a short range, infrared and ultrasonic scanner that uses a standard hobby servo to move the sensors and a color LCD screen to display the information from the sensors.

InfraHID and InfraLink

Two constructions based on IR signalling.

IR Light Dimmer

Adjusting lights with common remote controller.

AVR IR Remote Control System

An infrared (IR) link that provides bi-directional communication between the NXT and the new Power-Functions system, which consists of a battery box, motors, a remote control (an IR transmitter) and an IR receiver that controls the motors.

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