Arduino compatible scm & diy kits>smart robot & solar panel Imported products, ships from usa, it takes 20-25 bussiness days to deliver No returns after 10 days
HT12D is a decoder integrated circuit that belongs to 212 series of decoders. This series of decoders are mainly used for remote control system applications, like burglar alarm, car door controller, security system etc. It is mainly provided to interface RF and infrared circuits. They are paired with 212 series of encoders.