IR Remote Control Extender Mark 3
Posted on Feb 6, 2014
Related Circuits
New Circuits
-
This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
.
RF based Automatic meter reading, or AMR, is the technology of automatically collecting data from...
The amplifier drives a pair of loudspeakers using two LM3876 integrated power amp ICs (50 watts...
My first project after assembling an electronic design lab was to build a flash trigger that I...
Use this circuit for checking fundamental oscillates, Q2 conducts and the LED lights. A3 HF...
The controller circuit can reduce a fan"s noise, power consumption, and wear, particularly in the...
So, if you have been following me on twitter, you might have noticed this tweet where I raved...
This is a universal 1 Watt RF class C amplifier that is ideally suited for low power FM...
A simple USB powered lamp that can be used to light your desktop during power failures. The...
This schematic in very simple and easy to made. The IC produces all the sound effects, the output...
The USB-RS422-PCB is a USB to RS422 level serial UART converter PCB incorporating FTDI`s FT232RQ...
This is where truthfully you need to migrate to pic micro and possibly look at compilers such as...
Wondered how to control the MR2 Power steering pump so that it is not a noisy power hog because...
A while ago I was doing some fairly trivial repairs on a Philips portable radio/CD/cassette...
After adding the negative feedback circuit, since the adjustment object and inertial measurement...
characters left: