Categories
- animatronics (12)
- apple (11)
- arduino (179)
- art (41)
- articles (121)
- artificial intelligence (11)
- automation (421)
- avr (205)
- bitcoin (3)
- breadboard (9)
- cameras (57)
- cars (26)
- cell phones (28)
- clothing mods (21)
- console mods (26)
- dangerous (94)
- desktop mods (24)
- embedded (5)
- flying things (54)
- fpga (22)
- gaming creations (108)
- interface (225)
- internet (17)
- laptop mods (6)
- lasers (22)
- linux (7)
- magnetic (3)
- medical (12)
- microcontrollers (51)
- misc projects (152)
- msp (12)
- music (124)
- pic (90)
- projects (23)
- pyroedu (76)
- raspberry pi (26)
- robots (312)
- security (36)
- sensors (307)
- software (200)
- solar (19)
- stamp (9)
- tools (149)
- tutorials (98)
- Uncategorized (45)
- usb (44)
- wireless (256)
Sponsors
Build Like A Pyro!
Find many of the parts used on this site at our favorite online electronics shop
![](../../../img/gadgetory-logo-ad.png)
![](http://www.pyroelectro.com/img/cjdljfierfsdgsdt.jpg)
RF Radiation And Cell Phone Detector
Posted July 24, 2012 by Chris
“This is my favourite project, its too simple and very interesting because it does not require any voltage source 😀 it converts RF frequency waves from cell phone (whenever you call or send a text) to little current to flash a LED.”
5 Responses to “RF Radiation And Cell Phone Detector”
Leave a Reply
Currently Hot
![](http://www.pyroelectro.com/img/icons/eyebrows_icon.png)
DIY Animatronic Eyebrows
give your robot some emotion with animatronic eyebrows
![](http://www.pyroelectro.com/img/icons/ir_transmission_icon.png)
Wireless Communication Over IR
ascii serial communication over infrared light streams
![](http://www.pyroelectro.com/img/icons/sn754410_icon.png)
Dual Motor Control – SN754410
quick and cheap dual motor control of speed and direction
![](http://www.pyroelectro.com/img/icons/qew_icon.png)
Wireless Motor Controller
easy wireless control of an led and a motor
![](http://www.pyroelectro.com/img/icons/mini_ir_th_icon.png)
Mini IR Theremin
make your own mini ir theremin
Animatronics
Recent Articles
![](http://www.pyroelectro.com/img/icons/wvlkjsdtgtgntkjewt_icon.png)
Arduino DDS Shield
build your own arduino based analog signal generator
![](http://www.pyroelectro.com/img/icons/dmm_complete_icon.png)
A Digital Multimeter In Review (Tenma 72-7735)
learn about your typical digital multimeter in review
![](http://www.pyroelectro.com/img/icons/annoy_image_icon.png)
The PIC Annoy PCB
build something to annoy your co-workers
![](http://www.pyroelectro.com/img/icons/cron_auto_icon.png)
Automate Your Life With Cron
learn how to use cron for computer automation
![](http://www.pyroelectro.com/img/icons/weather_scrape_icon.png)
Web Scraping For Weather Updates
learn how to use php to scrape the web
![](http://www.pyroelectro.com/img/icons/web-server_icon.png)
Creating A Web Server In Linux
learn how to make a lamp web server in linux
![](http://www.pyroelectro.com/img/icons/steprocker_icon.png)
Stepper Motor Control With A stepRocker TMCM-1110
learn how a commercial stepper motor controller works
![](http://www.pyroelectro.com/img/icons/wireless_ir_prox_icon.png)
Arduino To PIC Wireless Proximity Motor Control
control a motor with a distance sensor wirelessly
![](http://www.pyroelectro.com/img/icons/arduino_pic_comm_icon.png)
PIC to Arduino Wireless Communication via XBee
use xbee to make a pic wirelessly talk to an arduino
![](http://www.pyroelectro.com/img/icons/proximity_ir_icon.png)
Motor Control via Infrared Distance Sensor
control a motor simply by waving your hand
September 11th, 2012 at 7:56 pm
Have fun
October 11th, 2012 at 5:46 pm
i want to make a wireless mobile charger… in which i want to use all rf and em radiations in the air to be converted into the electricity which is then used by the cell phone for charging…
November 27th, 2012 at 2:26 am
sooooooo good
February 16th, 2013 at 4:22 am
Thats nice which zener diodes have you used? I would like to try it.
October 1st, 2013 at 1:15 am
hi guys ,
All the best for your project, god bless you and keep it up thanks:)