In this article we learn to make a simple ghost detector circuit or a paranormal being detector circuit for quickly investigating a possibly infested area.
Here we are discussing a super simple yet super sensitive paranormal activity sniffer circuit, which can be effectively and possibly used for detecting ghosts or similar supernatural existence within a range of 10 meters.
WARNING 1 – THE DEVICE HAS BEEN TESTED WITH POSITIVE RESULTS AND IS PROVED TO BE EXTREMELY ACCURATE WITH THE DISCUSSED DETECTIONS. FOLKS WITH WEAK HEARTS OR TENDER PERSONALITY ARE ADVISED NOT TO GO ABOUT WITH THIS DEVICE, BECAUSE THE DEVICE NOT ONLY DETECTS BUT ALSO COINCIDENTALLY HAS THE ABILITY OF ATTRACTING THE PARABEINGS.
WARNING 2 – THE DEVICE CAN BE TESTED IN MORGUES, GRAVEYARDS, cemeteries etc. ZOMBIES ARE THE ONES WHICH ARE INSTANTLY DETECTED BY THIS DEVICE EVEN FROM DISTANCES MORE THAN 50 METERS. NO DOUBT CREATURE LIKE ZOMBIES WILL HATE THIS DEVICE….BEWARE.
Ghost Detection Concept
It has been found through experiments by many researchers that paranormal occupancy is strongly accompanied by RF disturbances ranging from a few Hertz to many Kilohertz.
These signals may be directly proportional to the hostile nature of the ghost. Zombies are found to be emitting the strongest signals and are therefore considered the most horrible among the lot.
The circuit of a ghost detector discussed here is typically configured for capturing the above RF emissions from these creatures and transforming them into more human understandable electronic indications.
A single versatile IC 324 is involved in the whole operation.
The IC is a quad opamp IC, meaning four opamps in one package.
Referring to the figure, the opamps can be seen configured as hi gain non inverting amplifiers.
All the opamps are configured as high gain signal amplifiers.
Tiny electromagnetic or RF disturbances which are typically found being generated during the presence of ghosts or paranormal activities are instantly picked up by the antenna of the circuit and are fed to the input of the first opamp stage at pin #9.
The signals get instantly amplified and are transferred to the subsequent stages for further amplification and enhancement.
The output of the last opamp is connected to an opto-coupler.
The optocoupler is a homemade type, incorporating an LED and an LDR fixed such that their emitting and detecting surfaces are placed face to face inside a light proof enclosure.
Here, the optocoupler is used for sensing the LED illumination that may occur when a certain paranormal activity is sensed.
The illumination produced over the LED is tracked by the LDR whose resistance falls with the LED light.
The fall in the resistance of the LDR activates the connected transistor at the output, which in turn actuates a buzzer or a horn indicating a possible ghost intrusion.
The whole circuit may be built over a small piece of vero-board and should be strictly operated with a 9 volt battery.
The whole system may be enclosed inside a plastic box with the antenna kept protruding out of the box.
R1 = 100K,
R2 = 2M2,
R3, R4 = 1K,
C1 = 0.01uF ceramic
OP1 = LED/LDR assembly inside a light proof enclosure,
T1 = BC557,
B1 = Piezo Electric Buzzer
READERS ARE REQUESTED TO SHARE THEIR EXPERIENCES WITH THIS DEVICE. A PHOTO OR A VIDEO PROOF WILL BE GREATLY APPRECIATED....