1PCS Electronic fabrication kit Voice-activated switch kit PCB components DIY#YT

1pcs Used CS8414 CS8414-CS CS8414CS ON SOIC28 to DIP28 PCB

1PC NEW LCUS-1 serial port USB control relay module LCUS-2 PLC switch #YT

DC 6-70V Intelligent temperature control module

1PC LCUS-1 type computer serial port USB control relay module LCUS-2 PLC #TT

1PCS ESP8285 WIFI control relay Intelligent switch wireless control board 12V#YT

1PCS LCUS-1 Serial port USB control relay LCUS-2 PLC intelligent switch #YT

1PCS LCUS-1 serial port USB control relay LCUS-2 PLC intelligent control #YT