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Re: TX/RX modification, Strange behaviour

 by Nelix ¦  Thu Sep 07, 2017 9:43 am ¦  Forum: Wireless/RF ¦  Topic: TX/RX modification, Strange behaviour ¦  Replies: 2 ¦  Views: 1089

This is the transmitter: http://partyknights.org.uk/Random/RX-TX/122444493.jpg this is the rear of the board, the resistor in question is circled: http://partyknights.org.uk/Random/RX-TX/122452172.jpg And this is the receiver unit: http://partyknights.org.uk/Random/RX-TX/154418393.jpg This works on ...

TX/RX modification, Strange behaviour

 by Nelix ¦  Tue Sep 05, 2017 7:44 am ¦  Forum: Wireless/RF ¦  Topic: TX/RX modification, Strange behaviour ¦  Replies: 2 ¦  Views: 1089

Hi All I hope I'm posting this in the correct forum, it's RF related so I believe it's correct. I have a transmitter and receiver combo, basic stuff really, the transmitter is a single button key fob (Similar to Garage Door opener) and the receiver basically has a relay that is activated when the tr...

6 Axis Tilt Sensor

 by Nelix ¦  Tue Jul 25, 2017 4:05 am ¦  Forum: Projects ¦  Topic: 6 Axis Tilt Sensor ¦  Replies: 1 ¦  Views: 548

Hi I'm a beginner in electronics, I know the basics but that's about it. I'm thinking about a project that I could do with some help with and thought this would be a good place to ask. Imagine a cube, each side has a different colour on it, I need to be able to tell which colour is facing upper most...