Get started learning to build your own electronics by following our FREE online courses below!
Learn More »
Categories
- analog (113)
- 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 (99)
- Uncategorized (12)
- usb (44)
- wireless (256)
Sponsors
Build Like A Pyro!
Find many of the parts used on this site at our favorite online electronics shop
Rain Detector Sensor
Posted June 26, 2017 by Chris
"This rain detector will give you a heads-up the instant it starts to rain, hopefully giving you time to close windows and bring in possessions. The battery-powered circuit draws virtually no current when the sensor is dry and the current consumption is low when the buzzer is activated so a couple of AA cells will last a long time."
5 Responses to “Rain Detector Sensor”
Leave a Reply
Currently Hot
DIY RS232 Interface With PLD/FPGA
build an interface between a pc and an fpga
DIY FPGA Programmer (For Altera Devices)
build the updated byteblastermv to program altera fpga devices
RGB LED Control via PIC
learn how to display every color on an rgb led
EECE 343 Final FPGA Projects
some example FPGA design using the up2 board
Xbee Wireless Servo Control
control servo motors wirelessly with xbee wifi modules
Animatronics
Recent Articles
Arduino DDS Shield
build your own arduino based analog signal generator
A Digital Multimeter In Review (Tenma 72-7735)
learn about your typical digital multimeter in review
The PIC Annoy PCB
build something to annoy your co-workers
Automate Your Life With Cron
learn how to use cron for computer automation
Web Scraping For Weather Updates
learn how to use php to scrape the web
Creating A Web Server In Linux
learn how to make a lamp web server in linux
Stepper Motor Control With A stepRocker TMCM-1110
learn how a commercial stepper motor controller works
Arduino To PIC Wireless Proximity Motor Control
control a motor with a distance sensor wirelessly
PIC to Arduino Wireless Communication via XBee
use xbee to make a pic wirelessly talk to an arduino
Motor Control via Infrared Distance Sensor
control a motor simply by waving your hand
June 26th, 2017 at 8:06 pm
Thank you for sharing this article with us! I believe there will be more people like me, they can find many interesting things in this article of you!
July 21st, 2017 at 6:37 pm
Thank your site! information your share is useful to me!
August 23rd, 2017 at 5:52 pm
You are amazing with this post. Thanks for posting such information
September 5th, 2017 at 5:11 pm
The knowledge you share really changes me in life, I sincerely thank you for the things you have done, sure your blog will help more people. Sincerely thanks
September 6th, 2017 at 11:59 pm
Thanks for your post! Through your pen I found the problem up interesting! I believe there are many other people who are interested in them just like me! How long does it take to complete this article? I have read through other blogs, but they are cumbersome and confusing.