TWH9205 by the integrated circuit consisting of a temperature control circuit automatically
Posted on Mar 28, 2007
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.....
.
This circuit is used to give out a microphone preamp to a amplifier which will power the signal....
This circuit is intended for charging lead-acid batteries with a solar panel. The customary diode...
The DS protocol was designed to provide firmware-based bidirectional host-to-slave inter...
The DG419looks into the high input impedance of the op amp, so the effects of Rvs(o"l are...
Audio from the telephone is inductively coupled to the base of Ql. which is used as a preamp. The...
I was intrigued while playing the motion games on Nokia 5800. I was thrilled, how I could control...
In order that the MonomeSerial software `sees` the monome clone, it`s necessary to change the...
You can buy ready-made programmers, but why spend money when you can build it yourself from parts...
Habit-acquisition system. Tag physical objects like dumbells, medicine bottles, etc with RF tags...
This IC require less external components too, making it easier for a beginner to make this on...
This heatsink temperature monitor circuit signals via 3 LEDs when the temperature exceeds 2...
Multisim is the simulation software of circuit based on SPICE, SPICE Simulation Program with...
At the heart of this heat-sensitive switch is IC LM35 (IC1), which is a linear temperature sensor...
The converter shown in Figure 1 uses a member of the PeakSwitch family (U1, a PKS606YN) to drive...
C1=1000 Micro Farad aluminum electrolytic capacitor (For loads less than 100mA you can sustitute...
From what I understand, an SCR is like a diode that can either be turned on to act like an...
Atmel`s application note AVR109 describes a bootloader that uses the UART to communicate FLASH...
characters left: