AVR-Based Serial Port IR Receiver
#AVR
#serial port
#IR receiver
#infrared
#remote control
#microcontroller
#communication
#embedded
#electronics
#DIY
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How to make simple Infrared Sensor Modules
Overview: This tutorial demonstrates the creation of a simple infrared sensor module designed to detect reflecting surfaces. This sensor is capable of identifying reflective materials such as silver or white strips, as well as serving applications in obstacle detection and...
ir remote control tester
This compact circuit is designed to verify the basic functionality of an infrared remote control unit. It operates on the straightforward principle of connecting a piezo buzzer directly to an infrared (IR) receiver integrated circuit (IC). This approach is comparable...
doorbel
This smart doorbell system is designed for use in industrial environments. It is microcontroller-based and controls a horn and a flashlight.
The smart doorbell system utilizes a microcontroller to manage its operations, making it suitable for industrial applications where reliability and...
Infrared Switch Circuit
A simple infrared-controlled switch can be operated using a TV remote control. The load can be any AC-powered device connected to the relay. The load activates for three minutes before turning off and can be used to switch on a...
infrared beam proximity detector
This circuit can be used as an infrared beam barrier as well as a proximity detector. The circuit uses the very popular Sharp IR module (Vishay module can also be used). The pin numbers shown in the circuit are for...
Detector Components & Infrared Motion Work
Detector components and infrared motion work, electronic circuit schematic wiring diagram, detector components and infrared motion work.
The electronic circuit schematic for an infrared motion detector typically consists of several key components that work together to detect motion through infrared radiation....
USB Ultra IR-Receiver v2.0 to PC remote control and power ON - OFF
This Atmel integrated circuit operates at a clock frequency of 12 MHz, facilitating communication between an infrared receiver and a personal computer. This setup enables the processing of signals by infrared receiver software, such as Girder. When a valid RC5...
Multitasking Pins
It is entirely logical that low-cost miniature microcontrollers have fewer pins than their larger counterparts, sometimes too few. Consideration has been given to how to economize on pins by making them perform multiple functions. One approach is to exploit the...
avr based 8051 microcontroller programmer
This project has been set aside for several years. It was initially intended for programming old 8051 microcontrollers, which have since become obsolete. The project was recently revisited due to the need for a programmer for the Atmel Xmega series....