• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Circuit Ideas for You

Get free circuit ideas online.

  • Home
  • Privacy Policy
  • About
Home » Sensors and Detectors » Page 22

Sensors and Detectors

Simple Rain Detector Alarm Circuit

Last updated on 12 July 2025 by Admin-Lavi Leave a Comment

This Simple Rain Detector Alarm Circuit will help from getting our clothes wet from the sudden rain. It show how to make a easy rain detector alarm circuit. This circuit uses sensor to know when it is going to rain and then it make sound to give warning. So we can take umbrella or bring […]

Filed Under: Alarm Circuits, Sensors and Detectors

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 20
  • Page 21
  • Page 22

Primary Sidebar




Categories

  • Alarm Circuits (47)
  • Amplifier Circuits (67)
  • Arduino Projects (100)
  • Audio Circuits (116)
  • Automobile Circuits (19)
  • Battery Charger Circuits (65)
  • Free Energy (13)
  • Heater and Temperature Controllers (13)
  • High Voltage (1)
  • Indicator Circuits (46)
  • Inverter Circuits (20)
  • IoT projects (1)
  • LDR Circuits (26)
  • LED and Lamps (150)
  • Meters and Testers (31)
  • Motor Controllers (22)
  • Oscillator Circuits (40)
  • Power Supply Circuits (109)
  • Remote Control Circuits (10)
  • Security and Protection (29)
  • Sensors and Detectors (127)
  • Solar Circuits (29)
  • Timer Circuits (41)
  • Transistor Circuits (92)
  • Transmitter Circuit (17)
  • Tutorials (8)
  • Water Level Controller (7)

Recent Posts

  • IC LM309 Based 5 Volt Power Supply Circuit
  • 5V 0.5A Regulated Power Supply Circuit
  • Transistor Based 5V Linear Power Supply Circuit
  • 5V Regulated Power Supply Circuit using Transistors
  • 220V AC Live Detection and Interface Circuit

Recent Comments

  1. TDHofstetter on DIY Variable Power Supply Circuit using Arduino
  2. feathbuff on Simple Micro Ampere Meter Circuit
  3. Admin-Lavi on Simple School Project Multimeter Circuit
  4. choke on Simple School Project Multimeter Circuit
  5. Admin-Lavi on Analog to Digital Converter Circuit using IC 555

Copyright © 2026 | New Circuit Ideas