433MHz

FreeBSD RC receiver daemon for my rcrecv-kmod driver.

FreeBSD kernel driver for gpio based remote control codes receiver.

nor-tec datagram receiver on PIC16F18313, using a Pemenol H3V4F 433MHz receiver module, running directly on a LiPo3.7V 18650 cell

Sender for Byron DBY-23712W Wireless Doorbell Set. Replaces DBY-23710W.

Very simple doorbell code transmitter to connect to an existing wired doorbell (for range extension and backup in case the mechanical device breaks down).

A very simple receiver/sender for 433 MHz RF signals which uses the pigpio library for Python.

Its main selling point is that it will record and transmit the raw data from the 433 MHz transceiver and does not need to understand the RF protocol.