Modify Remote Kr22a to 433Mhz

[esschenk]

Hello here you can see how to make a Kr22a Remote working on 433Mhz

http://www.domotica.famschenk.eu/Remote_KR22a.html

Ed

[Edwin2008]

nice. is this the same transmitter as used for the MS13 modification?

[esschenk]

Hello,

For the MS13 i use this one http://ideetron.biedmeer.nl/Webwinkel-P ... e-TX1.html
Because there is much more room in the MS13 and the voltage range is better.

Ed