House Digest on MSN11mon
Should You Align Your Garage Door Sensors Yourself Or Call In A Professional?
You may not think much about your garage door sensors until something goes wrong with them. These safety components prevent ...
Hackaday2y
Low-Cost 433 MHz Door Sensors Get Open Firmware
Now, thanks to the work of [Jonathan Armstrong] we have such a firmware for the 433 MHz magnetic door and window sensors that you can pick up on AliExpress for $4 USD a piece. The new firmware not ...