John writes – “I saw this at my local Walmart today and HAD to get one. At first I thought it couldn’t be a real radar gun but the package says “10.525 GHz”. I took it apart enough to find what looks like a waveguide antenna. The screws are all covered with plastic plugs so taking it apart takes some doing.” – Link.
Looks like something to check out for cheap parts / testing / radar projects.
12 thoughts on “$30 Hot Wheels radar gun”
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More info, and pics of the giblets, here.
Interesting thread and forum.
Hate having to reg to view the pics though (cant really avoid that).
Soon to be popular with neighborhood do-gooders
How does this compare in quality and accuracy to a $100 sports version for example?
Thanks, John & Dan! Just picked mine up.
Bought a few from Target (PA) on clearance sale at $7.48