gsm remote control switch
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- čas přidán 7. 09. 2024
- here is an easy way to switch home application such as gates,light,etc using ur phone,and no complicated program needed,
thou still working on it for better result ,
parts are
-opcopler(pc817 sharp)
-cd4027
-triac:bta16=600v/BTA138=800V
_diodes=1n4007x4 as bridge rectifier(had to use bridge rectifier cause the output of the phone had no polarities )