Posts tagged with Peeron

Plastic brick solid colour palette

Posted | Updated
Filed under LEGO

Plastic brick solid colour palette

LEGO has released various brick colours to their catalogue. While some colours are still in use, some have been discontinued. All colours with info are listed here.

Magnetic door sensors

Posted | Updated 1 June 2021
Filed under Electronics

Introducing Magnetic door sensors

Magnetic door sensors can establish if a door is open or closed and are commonly used in alarm systems to trigger the opening and closing of doors and windows.