Cell Phone Detector circuit using CA3130, NE555, BC548 This detector functions let you know that nearby there are phones that activated from a distance of five feet. So that can be used to prevent the use of mobile phones in the exam room, secret room, a place of worship, etc. It is also useful to […]
Posts tagged detector
Infrared Motion Detector schema diagram
Infrared Motion Detector electronic circuit schematic diagram Using TR 2N2222, SY32PT
Make Electronics Schematic Diagram 2 way cross-over for your speaker system
Make Electronics Schematic Diagram 2 way cross-over for your speaker system
Is there a software that can do a PCB design automatically from a schematic?
Moonatic_aka stig is lebanese asked: without having to do all the connections urself , is there a way on ARES?
Bridge Adapter
Bridge Adapter For Power Amplifiers using TL072 Bridge Adapter For Power Amplifiers using TL072
tube amp diagram
tube amp diagram using EL84, ECC82
