encoder/decoder HT12E/12D - Electronic Circuits Projects Diagrams Free

extremeads1 · 9th August 2007, 03:34 PM

hello friends,
the encoders and decoders are to be used with mcu tx and mcu rx only when the data out from the mcu is not of the serial order because i came accross a circuit which made use of HT12E encoder following a RCT433AS transmitter ,is this because this module accepts the data in the serial form only ?

**Nigel Goodwin** · 9th August 2007, 09:33 PM

If you're using micro-controllers, you can do the encoding/decoding in the software (PIC examples in my tutorials), the Holtek chips aren't for doing this, they are for simple remote control.

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9th August 2007, 03:34 PM	(permalink)
extremeads1	encoder/decoder HT12E/12D hello friends, the encoders and decoders are to be used with mcu tx and mcu rx only when the data out from the mcu is not of the serial order because i came accross a circuit which made use of HT12E encoder following a RCT433AS transmitter ,is this because this module accepts the data in the serial form only ?

9th August 2007, 09:33 PM	(permalink)
Nigel Goodwin	If you're using micro-controllers, you can do the encoding/decoding in the software (PIC examples in my tutorials), the Holtek chips aren't for doing this, they are for simple remote control. __________________ PIC programmer software, and PIC Tutorials at: http://www.winpicprog.co.uk