Hall Effect Device Re-introduced with LCD and weighs only 167 grams

and weighs only 167 grams

you can chart your own course through these tunnels as you construct your own harrowing adventures

Heroes Black Lightning vinyl figure

and the pages of long-lost books

and the battlefields of the future are dominated by hulking machines known as BattleMechs

Hall Effect Device Re-introduced with LCD and weighs only 167 gramsThis device consists of a Hall Effect semiconductor sensor separated across a small gap by a magnet. In its normal state the Hall sensor (with inbuilt output transistor) is conducting. It will sink up to 40mA between the impressive temperature range of 40 to +150 degrees C. When an iron vane is introduced into the gap between the Hall element and the magnet, the output transistor switches off. The sensor is hermetically sealed, resistant to petroleum