Holtek HT12E-18DIP, Encoder, 8 to 1, 2.4 → 12 V, 18-Pin PDIP CLICK HERE for the HT12D Decoder Product Details HT12E/D Encoder/Decoder chipset The HT12E/D chipset works with an Ir or RF transmitter and receiver device to make a 4-button wireless remote control system. 8-bit ID (Address) code set by switches Encoder sends packet containing ID code and button-pressed data four times on serial channel https://elecena.pl/product/16455101/hotek-ht12e-dip-18-ic-remote-encoder 2020-04-14 https://elecena.pl/product/16455101/hotek-ht12e-dip-18-ic-remote-encoder 2020-09-01 https://elecena.pl/product/16455101/hotek-ht12e-dip-18-ic-remote-encoder 2021-03-02 https://elecena.pl/product/16455101/hotek-ht12e-dip-18-ic-remote-encoder 2025-07-09