Subscribe to RSS Feed

we come to create any circuits by LM358

March 11, 2012 by

The LM358 dual operational amplifier chip is IC 8 pin small size that very useful, you can create a variety of different circuits.
For example :
- LM358
Led light movement the audio signal with LM358 – IC 4017 This is a circuit that features a running pace with a changing voice, the tiny microphone. For a frivolous fun.[...]
Dew sensor by LM358 – Dew (condensed moisture) ad- versely affects the normal per- formance of sensitive electronic devices. A low-cost circuit described here can be used to switch off any gadget automatically [...]
100W Square wave Inverter by CD4047, LM358,2SC1061,2N3055 – This is AC Inverter. Input 12VDC from car battery to output 220V AC 50Hz or 60Hz at Square wave signal.[...]

- LM358 circuits
Dome Lamp Dimmer by LM358 There are times when a little light inside the car would greatly assist one of the passengers but the dome light is too bright for safe driving. [...]
Solar panel voltage regulator by LM358 , TIP142 Here is the schematic diagram of my regulator. You may want to print it out, and then go on reading. [...]
AC Current Monitor by LM358,LM324 Senses high current-flow into power cables No wire-cutting, three versions available The basic circuit is shown top left in the drawing and must be used in all three versions. [...]

- LM358 op-amp
Solar panel voltage regulator by LM358 For regulating a solar panel’s output, there are several possible ways. A linear series regulator can be used, [...]
LANTERN FLASHER – DIMMER by LM358 Basically a high-efficiency dimmer, but can also be used as a flasher. In dimmer mode, the LM358 (dual op-amp) is wired to send [...]
FM Transmitter with Op-amp This is FM Transmitter with Op-amp LM358. It is basic circuit for all user. Parts List: R1 4K7 R4 150K R7 3K9 (2K7) R2 4K7 R5 220R R8 120R (82R) R3 4K7 R6 4K7 [...]

- LM358 oscillator circuit
Fading LEDs with IC LM358 Two strips of LEDs fading in a complementary manner 9V Battery-operated portable unit This circuit operates two LED strips[...]
LED or Lamp Pulser with IC LM358 Astonishing effect 4.5V supply This circuit operates a LED in pulsing mode, i.e. the LED goes from off state, lights up gradually, then dims gradually, etc.[..]
Simple switching regulator by LM358 , 78L05 This circuit uses a standard 78L05 low power 5v regulator in a novel way – as a voltage reference to a comparator. [...]

Tags:

This entry was posted on March 11, 2012 at 5:58 am and is filed under circuit with IC. You can follow any responses to this entry through the RSS 2.0 feed.

Comments are closed.

RSS Electronic projects circuits

  • Logic probe tester circuit May 17, 2013
    They are digital logic probe circuits that you make easliy. Most digital circuits that used CMOS ICs. because I like using CMOS ICs. Because it needs a voltage of approximately 3V to 12V and the power consumption is low. If we use the battery power for longer than IC-TTL. But when problems need to Logic. We use a CMOS IC is suitable or more efficient. And in […]
    admin
  • Random Number Generator by IC 4017 and 4011 May 16, 2013
    This be Random Number Generator Circuit there is the character is 10 LED Flasher by use IC 4017 and IC 4011 integrated circuit. For the 4017 IC is a 16-pin CMOS decade counter. It takes clock pulses from the clock input, and makes one of the ten outputs come on in sequence each time a clock pulse arrives. Usability press S1 forLED Flasherrespectively. By pre […]
    admin
  • LED Chaser by IC 4017 + IC 555 May 16, 2013
    I believes in that extremely amateur electronics many you, may ever build the LED flasher or light blinks or the LED Chaser prevent come to already. Today I begs for to advise the circuit LED Chaser, by have LED show 10 amounts together. blink stick bright chase go to continually. By have IC CD4017 circuits precede at drive a tube LED all. Which its work be […]
    admin
  • 10 LED Flashing using CD4017 May 16, 2013
    This the circuit light led flashing with show of 10 LED. By use integrated number circuit CD4017 perform be Decade Counter/Divider with 10 Decoded Outputs. Which it is integrated digital circuit CMOS then use the power supply about 9VDC. For a signal input continue the circuit can produce general frequency may use IC NE555 all right. […]
    admin
  • Symmetry harmonic oscillator generator May 10, 2013
    This circuit is simple harmonic oscillator generator that easy because use three transistors as main components that In this modern era, look old-fashioned, but if you have a device in hand, should be created be used. Highlights of this circuit, not in use of the third harmonic of the crystal or is a symmetric. But the tuning because the frequency generator […]
    admin