InfraRed Detector (PIC12F629)
Posted on Nov 26, 2012
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.....
.
A 10 bit scanning voltmeter with a Minimum Mass Wireless Coupler, based on the ATMega8.Range to...
This circuit has a Schmitt trigger and integrator built around one op amp. Timing is controlled...
This simple rc oscillator uses a medium-speed comparator with hysteresis and feedback through Rl...
Using a Motorola MC2833 one-chip FM transmitter, a few support components, and an MPF6660 FET RF...
I needed a sine wave carrier for a magnetic transponder system I am working on. Various types of...
There are chips that have AND/OR/NOT gates, but I was wondering if there`s a single one that have...
This device is reversal of a radio station, because it sends an empty signal to the frequency...
This report entails the details on the principles and operation of an amplifier known as the Wien...
A voltage comparator is a device that compares the voltage at the two inputs and develops an...
Use the circuit shown we can reverse or flip the switch amplification without inversion. Voltage...
DC motor reverse brake circuit is shown. Braking, press the stop button SB2, disconnect move off...
FM radio transmission frequency band design, it can be used with any FM radio receiver to the...
characters left:
hell Jan 16, 2021