Summary of FOR ALL THE TELEVISION REMOTE CONTROL (JUST OFF)
The article describes a universal TV power-off remote project called TV-B-Gone, which uses an ATTINY85V-10 microcontroller powered by two 1.5V AA batteries. The device transmits a sequence of TV power-off codes to turn off most TVs (including plasma and LCD) within 30 to 50 meters. It pulses an LED to indicate transmission. A key challenge addressed was collecting and deduplicating power codes to prevent toggling TVs back on. Quality alkaline batteries improve performance.
Parts used in the TV-B-Gone Universal TV Remote:
- ATTINY85V-10 microcontroller
- Two 1.5V AA batteries (alkaline recommended)
- Visible LED
90% of all leisure joke circuit television (including plasma, LCD) is said to work 30 … 50 meters in open space closes the television. Circuit made ATTINY85V-10 micro-controller circuit with two 1.5v AA battery…Electronics Projects, For all the television remote control (just off) “avr project, microcontroller projects, “
90% of all leisure joke circuit television (including plasma, LCD) is said to work 30 … 50 meters in open space closes the television. Circuit made ATTINY85V-10 micro-controller circuit with two 1.5v AA battery is working with quality alkaline batteries be used in the operating performance of the circuit increases.
This project transmits a bunch of TV POWER codes, one right after the other, with a pause in between each. (To have a visible indication that it is transmitting, it also pulses a visible LED once each time a POWER code is transmitted.) That is all TV-B-Gone does. The tricky part of TV-B-Gone was collecting all of the POWER codes, and getting rid of the duplicates and near-duplicates (because if there is a duplicate, then one POWER code will turn a TV off, and the duplicate will turn it on again (which we certainly do not want)
Source: ladyada.net Remote control circuit Alternative link: for-all-the-television-remote-control-just-off.rar alternative link 2 universal-tv-off.rar
