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433MHz ASK signal analysis – Wireless door bell adventure [pdf]
- TD-Linux 11y agoThis same sort of transmitter is used on all sorts of cheap wireless remotes. Here's a cleaned-up capture I took from a Westinghouse wirelessly controlled power outlet: http://a.pomf.se/aqdzgd.png http://a.pomf.se/aqdzgd.png
- drxzcl 11y agoMy annoying neighbor has this exact same doorbell. Oh Hacker News, how you tempt me ;)