Controlling 433 MHz Remote Switches with Raspberry Pi

433Mhz module

I use at home a couple of sets of 433MHz remote-controlled power sockets to switch on and off some ambient lights. These lights are managed with a couple of tiny remote controller that used to be lost between the sofa’s cushions almost all the time. I though it will be interesting to remotely control this … Read more…

Adding an external Antenna to WMR88

WMR88 Dissasembly

After more than 5 years working perfectly, my WMR88 Oregon Scientific Station started to show reception problems.┬áPeriodically the contact between the console and some of the outdoor sensors was lost.┬áThe unit normally reconnects after a few minutes but on some occasions the base station and the sensor required resetting. I noticed that the connection problems … Read more…