I built the Mobile Phone Signal Flash Light Radiation Power DIY Suite from Ebay which costs about £1 from China. The circuit would flash an LED when there is an incoming or outgoing call from a mobile phone.
Showing posts with label radio. Show all posts
Showing posts with label radio. Show all posts
Tuesday, 21 February 2017
Build the Mobile Phone Signal Flash Light Radiation Power Kit
I built the Mobile Phone Signal Flash Light Radiation Power DIY Suite from Ebay which costs about £1 from China. The circuit would flash an LED when there is an incoming or outgoing call from a mobile phone.
Subscribe to:
Posts (Atom)